50187760

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 160

約数和(自身を含む): 142848000

約数和(自身を除く): 92660240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 59, 62, 70, 80, 98, 112, 118, 124, 140, 155, 196, 217, 236, 245, 248, 280, 295, 310, 343, 392, 413, 434, 472, 490, 496, 560, 590, 620, 686, 784, 826, 868, 944, 980, 1085, 1180, 1240, 1372, 1519, 1652, 1715, 1736, 1829, 1960, 2065, 2170, 2360, 2480, 2744, 2891, 3038, 3304, 3430, 3472, 3658, 3920, 4130, 4340, 4720, 5488, 5782, 6076, 6608, 6860, 7316, 7595, 8260, 8680, 9145, 10633, 11564, 12152, 12803, 13720, 14455, 14632, 15190, 16520, 17360, 18290, 20237, 21266, 23128, 24304, 25606, 27440, 28910, 29264, 30380, 33040, 36580, 40474, 42532, 46256, 51212, 53165, 57820, 60760, 64015, 73160, 80948, 85064, 89621, 101185, 102424, 106330, 115640, 121520, 128030, 146320, 161896, 170128, 179242, 202370, 204848, 212660, 231280, 256060, 323792, 358484, 404740, 425320, 448105, 512120, 627347, 716968, 809480, 850640, 896210, 1024240, 1254694, 1433936, 1618960, 1792420, 2509388, 3136735, 3584840, 5018776, 6273470, 7169680, 10037552, 12546940, 25093880, 50187760]

約数ペア:

[(1, 50187760), (2, 25093880), (4, 12546940), (5, 10037552), (7, 7169680), (8, 6273470), (10, 5018776), (14, 3584840), (16, 3136735), (20, 2509388), (28, 1792420), (31, 1618960), (35, 1433936), (40, 1254694), (49, 1024240), (56, 896210), (59, 850640), (62, 809480), (70, 716968), (80, 627347), (98, 512120), (112, 448105), (118, 425320), (124, 404740), (140, 358484), (155, 323792), (196, 256060), (217, 231280), (236, 212660), (245, 204848), (248, 202370), (280, 179242), (295, 170128), (310, 161896), (343, 146320), (392, 128030), (413, 121520), (434, 115640), (472, 106330), (490, 102424), (496, 101185), (560, 89621), (590, 85064), (620, 80948), (686, 73160), (784, 64015), (826, 60760), (868, 57820), (944, 53165), (980, 51212), (1085, 46256), (1180, 42532), (1240, 40474), (1372, 36580), (1519, 33040), (1652, 30380), (1715, 29264), (1736, 28910), (1829, 27440), (1960, 25606), (2065, 24304), (2170, 23128), (2360, 21266), (2480, 20237), (2744, 18290), (2891, 17360), (3038, 16520), (3304, 15190), (3430, 14632), (3472, 14455), (3658, 13720), (3920, 12803), (4130, 12152), (4340, 11564), (4720, 10633), (5488, 9145), (5782, 8680), (6076, 8260), (6608, 7595), (6860, 7316)]