39146750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 79387776

約数和(自身を除く): 40241026

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 61, 85, 122, 125, 151, 170, 250, 302, 305, 425, 610, 755, 850, 1037, 1510, 1525, 2074, 2125, 2567, 3050, 3775, 4250, 5134, 5185, 7550, 7625, 9211, 10370, 12835, 15250, 18422, 18875, 25670, 25925, 37750, 46055, 51850, 64175, 92110, 128350, 129625, 156587, 230275, 259250, 313174, 320875, 460550, 641750, 782935, 1151375, 1565870, 2302750, 3914675, 7829350, 19573375, 39146750]

約数ペア:

[(1, 39146750), (2, 19573375), (5, 7829350), (10, 3914675), (17, 2302750), (25, 1565870), (34, 1151375), (50, 782935), (61, 641750), (85, 460550), (122, 320875), (125, 313174), (151, 259250), (170, 230275), (250, 156587), (302, 129625), (305, 128350), (425, 92110), (610, 64175), (755, 51850), (850, 46055), (1037, 37750), (1510, 25925), (1525, 25670), (2074, 18875), (2125, 18422), (2567, 15250), (3050, 12835), (3775, 10370), (4250, 9211), (5134, 7625), (5185, 7550)]