41225660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 110315520

約数和(自身を除く): 69089860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 49, 59, 62, 70, 92, 98, 115, 118, 124, 140, 155, 161, 196, 217, 230, 236, 245, 295, 310, 322, 413, 434, 460, 490, 590, 620, 644, 713, 805, 826, 868, 980, 1085, 1127, 1180, 1357, 1426, 1519, 1610, 1652, 1829, 2065, 2170, 2254, 2714, 2852, 2891, 3038, 3220, 3565, 3658, 4130, 4340, 4508, 4991, 5428, 5635, 5782, 6076, 6785, 7130, 7316, 7595, 8260, 9145, 9499, 9982, 11270, 11564, 12803, 13570, 14260, 14455, 15190, 18290, 18998, 19964, 22540, 24955, 25606, 27140, 28910, 30380, 34937, 36580, 37996, 42067, 47495, 49910, 51212, 57820, 64015, 66493, 69874, 84134, 89621, 94990, 99820, 128030, 132986, 139748, 168268, 174685, 179242, 189980, 210335, 256060, 265972, 294469, 332465, 349370, 358484, 420670, 448105, 588938, 664930, 698740, 841340, 896210, 1177876, 1329860, 1472345, 1792420, 2061283, 2944690, 4122566, 5889380, 8245132, 10306415, 20612830, 41225660]

約数ペア:

[(1, 41225660), (2, 20612830), (4, 10306415), (5, 8245132), (7, 5889380), (10, 4122566), (14, 2944690), (20, 2061283), (23, 1792420), (28, 1472345), (31, 1329860), (35, 1177876), (46, 896210), (49, 841340), (59, 698740), (62, 664930), (70, 588938), (92, 448105), (98, 420670), (115, 358484), (118, 349370), (124, 332465), (140, 294469), (155, 265972), (161, 256060), (196, 210335), (217, 189980), (230, 179242), (236, 174685), (245, 168268), (295, 139748), (310, 132986), (322, 128030), (413, 99820), (434, 94990), (460, 89621), (490, 84134), (590, 69874), (620, 66493), (644, 64015), (713, 57820), (805, 51212), (826, 49910), (868, 47495), (980, 42067), (1085, 37996), (1127, 36580), (1180, 34937), (1357, 30380), (1426, 28910), (1519, 27140), (1610, 25606), (1652, 24955), (1829, 22540), (2065, 19964), (2170, 18998), (2254, 18290), (2714, 15190), (2852, 14455), (2891, 14260), (3038, 13570), (3220, 12803), (3565, 11564), (3658, 11270), (4130, 9982), (4340, 9499), (4508, 9145), (4991, 8260), (5428, 7595), (5635, 7316), (5782, 7130), (6076, 6785)]