39147710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 83884032

約数和(自身を除く): 44736322

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 73, 94, 146, 163, 235, 326, 329, 365, 470, 511, 658, 730, 815, 1022, 1141, 1630, 1645, 2282, 2555, 3290, 3431, 5110, 5705, 6862, 7661, 11410, 11899, 15322, 17155, 23798, 24017, 34310, 38305, 48034, 53627, 59495, 76610, 83293, 107254, 118990, 120085, 166586, 240170, 268135, 416465, 536270, 559253, 832930, 1118506, 2796265, 3914771, 5592530, 7829542, 19573855, 39147710]

約数ペア:

[(1, 39147710), (2, 19573855), (5, 7829542), (7, 5592530), (10, 3914771), (14, 2796265), (35, 1118506), (47, 832930), (70, 559253), (73, 536270), (94, 416465), (146, 268135), (163, 240170), (235, 166586), (326, 120085), (329, 118990), (365, 107254), (470, 83293), (511, 76610), (658, 59495), (730, 53627), (815, 48034), (1022, 38305), (1141, 34310), (1630, 24017), (1645, 23798), (2282, 17155), (2555, 15322), (3290, 11899), (3431, 11410), (5110, 7661), (5705, 6862)]