51262710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 128024064

約数和(自身を除く): 76761354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 71, 82, 123, 142, 205, 213, 246, 355, 410, 426, 587, 615, 710, 1065, 1174, 1230, 1761, 2130, 2911, 2935, 3522, 5822, 5870, 8733, 8805, 14555, 17466, 17610, 24067, 29110, 41677, 43665, 48134, 72201, 83354, 87330, 120335, 125031, 144402, 208385, 240670, 250062, 361005, 416770, 625155, 722010, 1250310, 1708757, 3417514, 5126271, 8543785, 10252542, 17087570, 25631355, 51262710]

約数ペア:

[(1, 51262710), (2, 25631355), (3, 17087570), (5, 10252542), (6, 8543785), (10, 5126271), (15, 3417514), (30, 1708757), (41, 1250310), (71, 722010), (82, 625155), (123, 416770), (142, 361005), (205, 250062), (213, 240670), (246, 208385), (355, 144402), (410, 125031), (426, 120335), (587, 87330), (615, 83354), (710, 72201), (1065, 48134), (1174, 43665), (1230, 41677), (1761, 29110), (2130, 24067), (2911, 17610), (2935, 17466), (3522, 14555), (5822, 8805), (5870, 8733)]