49898560

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:348

約数の個数: 112

約数和(自身を含む): 129844800

約数和(自身を除く): 79946240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 64, 76, 80, 95, 116, 145, 152, 160, 190, 232, 283, 290, 304, 320, 380, 464, 551, 566, 580, 608, 760, 928, 1102, 1132, 1160, 1216, 1415, 1520, 1856, 2204, 2264, 2320, 2755, 2830, 3040, 4408, 4528, 4640, 5377, 5510, 5660, 6080, 8207, 8816, 9056, 9280, 10754, 11020, 11320, 16414, 17632, 18112, 21508, 22040, 22640, 26885, 32828, 35264, 41035, 43016, 44080, 45280, 53770, 65656, 82070, 86032, 88160, 90560, 107540, 131312, 155933, 164140, 172064, 176320, 215080, 262624, 311866, 328280, 344128, 430160, 525248, 623732, 656560, 779665, 860320, 1247464, 1313120, 1559330, 1720640, 2494928, 2626240, 3118660, 4989856, 6237320, 9979712, 12474640, 24949280, 49898560]

約数ペア:

[(1, 49898560), (2, 24949280), (4, 12474640), (5, 9979712), (8, 6237320), (10, 4989856), (16, 3118660), (19, 2626240), (20, 2494928), (29, 1720640), (32, 1559330), (38, 1313120), (40, 1247464), (58, 860320), (64, 779665), (76, 656560), (80, 623732), (95, 525248), (116, 430160), (145, 344128), (152, 328280), (160, 311866), (190, 262624), (232, 215080), (283, 176320), (290, 172064), (304, 164140), (320, 155933), (380, 131312), (464, 107540), (551, 90560), (566, 88160), (580, 86032), (608, 82070), (760, 65656), (928, 53770), (1102, 45280), (1132, 44080), (1160, 43016), (1216, 41035), (1415, 35264), (1520, 32828), (1856, 26885), (2204, 22640), (2264, 22040), (2320, 21508), (2755, 18112), (2830, 17632), (3040, 16414), (4408, 11320), (4528, 11020), (4640, 10754), (5377, 9280), (5510, 9056), (5660, 8816), (6080, 8207)]