39058240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 112

約数和(自身を含む): 103052880

約数和(自身を除く): 63994640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 130, 160, 164, 205, 208, 229, 260, 320, 328, 410, 416, 458, 520, 533, 656, 820, 832, 916, 1040, 1066, 1145, 1312, 1640, 1832, 2080, 2132, 2290, 2624, 2665, 2977, 3280, 3664, 4160, 4264, 4580, 5330, 5954, 6560, 7328, 8528, 9160, 9389, 10660, 11908, 13120, 14656, 14885, 17056, 18320, 18778, 21320, 23816, 29770, 34112, 36640, 37556, 42640, 46945, 47632, 59540, 73280, 75112, 85280, 93890, 95264, 119080, 122057, 150224, 170560, 187780, 190528, 238160, 244114, 300448, 375560, 476320, 488228, 600896, 610285, 751120, 952640, 976456, 1220570, 1502240, 1952912, 2441140, 3004480, 3905824, 4882280, 7811648, 9764560, 19529120, 39058240]

約数ペア:

[(1, 39058240), (2, 19529120), (4, 9764560), (5, 7811648), (8, 4882280), (10, 3905824), (13, 3004480), (16, 2441140), (20, 1952912), (26, 1502240), (32, 1220570), (40, 976456), (41, 952640), (52, 751120), (64, 610285), (65, 600896), (80, 488228), (82, 476320), (104, 375560), (130, 300448), (160, 244114), (164, 238160), (205, 190528), (208, 187780), (229, 170560), (260, 150224), (320, 122057), (328, 119080), (410, 95264), (416, 93890), (458, 85280), (520, 75112), (533, 73280), (656, 59540), (820, 47632), (832, 46945), (916, 42640), (1040, 37556), (1066, 36640), (1145, 34112), (1312, 29770), (1640, 23816), (1832, 21320), (2080, 18778), (2132, 18320), (2290, 17056), (2624, 14885), (2665, 14656), (2977, 13120), (3280, 11908), (3664, 10660), (4160, 9389), (4264, 9160), (4580, 8528), (5330, 7328), (5954, 6560)]