38708150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 85494528

約数和(自身を除く): 46786378

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 31, 34, 50, 62, 65, 85, 113, 130, 155, 170, 221, 226, 310, 325, 403, 425, 442, 527, 565, 650, 775, 806, 850, 1054, 1105, 1130, 1469, 1550, 1921, 2015, 2210, 2635, 2825, 2938, 3503, 3842, 4030, 5270, 5525, 5650, 6851, 7006, 7345, 9605, 10075, 11050, 13175, 13702, 14690, 17515, 19210, 20150, 24973, 26350, 34255, 35030, 36725, 45539, 48025, 49946, 59551, 68510, 73450, 87575, 91078, 96050, 119102, 124865, 171275, 175150, 227695, 249730, 297755, 342550, 455390, 595510, 624325, 774163, 1138475, 1248650, 1488775, 1548326, 2276950, 2977550, 3870815, 7741630, 19354075, 38708150]

約数ペア:

[(1, 38708150), (2, 19354075), (5, 7741630), (10, 3870815), (13, 2977550), (17, 2276950), (25, 1548326), (26, 1488775), (31, 1248650), (34, 1138475), (50, 774163), (62, 624325), (65, 595510), (85, 455390), (113, 342550), (130, 297755), (155, 249730), (170, 227695), (221, 175150), (226, 171275), (310, 124865), (325, 119102), (403, 96050), (425, 91078), (442, 87575), (527, 73450), (565, 68510), (650, 59551), (775, 49946), (806, 48025), (850, 45539), (1054, 36725), (1105, 35030), (1130, 34255), (1469, 26350), (1550, 24973), (1921, 20150), (2015, 19210), (2210, 17515), (2635, 14690), (2825, 13702), (2938, 13175), (3503, 11050), (3842, 10075), (4030, 9605), (5270, 7345), (5525, 7006), (5650, 6851)]