53469468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2657}}^1$

素因数の和:2723

約数の個数: 72

約数和(自身を含む): 148996848

約数和(自身を除く): 95527380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 2657, 3354, 5031, 5314, 6708, 7971, 10062, 10628, 15942, 20124, 23913, 31884, 34541, 47826, 69082, 95652, 103623, 114251, 138164, 207246, 228502, 310869, 342753, 414492, 457004, 621738, 685506, 1028259, 1243476, 1371012, 1485263, 2056518, 2970526, 4113036, 4455789, 5941052, 8911578, 13367367, 17823156, 26734734, 53469468]

約数ペア:

[(1, 53469468), (2, 26734734), (3, 17823156), (4, 13367367), (6, 8911578), (9, 5941052), (12, 4455789), (13, 4113036), (18, 2970526), (26, 2056518), (36, 1485263), (39, 1371012), (43, 1243476), (52, 1028259), (78, 685506), (86, 621738), (117, 457004), (129, 414492), (156, 342753), (172, 310869), (234, 228502), (258, 207246), (387, 138164), (468, 114251), (516, 103623), (559, 95652), (774, 69082), (1118, 47826), (1548, 34541), (1677, 31884), (2236, 23913), (2657, 20124), (3354, 15942), (5031, 10628), (5314, 10062), (6708, 7971)]