4039039940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{3209}}^1$

素因数の和:3381

約数の個数: 96

約数和(自身を含む): 9422300160

約数和(自身を除く): 5383260220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 103, 130, 188, 206, 235, 260, 412, 470, 515, 611, 940, 1030, 1222, 1339, 2060, 2444, 2678, 3055, 3209, 4841, 5356, 6110, 6418, 6695, 9682, 12220, 12836, 13390, 16045, 19364, 24205, 26780, 32090, 41717, 48410, 62933, 64180, 83434, 96820, 125866, 150823, 166868, 208585, 251732, 301646, 314665, 330527, 417170, 603292, 629330, 661054, 754115, 834340, 1258660, 1322108, 1508230, 1652635, 1960699, 3016460, 3305270, 3921398, 4296851, 6610540, 7842796, 8593702, 9803495, 15534769, 17187404, 19606990, 21484255, 31069538, 39213980, 42968510, 62139076, 77673845, 85937020, 155347690, 201951997, 310695380, 403903994, 807807988, 1009759985, 2019519970, 4039039940]

約数ペア:

[(1, 4039039940), (2, 2019519970), (4, 1009759985), (5, 807807988), (10, 403903994), (13, 310695380), (20, 201951997), (26, 155347690), (47, 85937020), (52, 77673845), (65, 62139076), (94, 42968510), (103, 39213980), (130, 31069538), (188, 21484255), (206, 19606990), (235, 17187404), (260, 15534769), (412, 9803495), (470, 8593702), (515, 7842796), (611, 6610540), (940, 4296851), (1030, 3921398), (1222, 3305270), (1339, 3016460), (2060, 1960699), (2444, 1652635), (2678, 1508230), (3055, 1322108), (3209, 1258660), (4841, 834340), (5356, 754115), (6110, 661054), (6418, 629330), (6695, 603292), (9682, 417170), (12220, 330527), (12836, 314665), (13390, 301646), (16045, 251732), (19364, 208585), (24205, 166868), (26780, 150823), (32090, 125866), (41717, 96820), (48410, 83434), (62933, 64180)]