42141996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1699}}^1$

素因数の和:1775

約数の個数: 72

約数和(自身を含む): 116953200

約数和(自身を除く): 74811204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1699, 1908, 2067, 2756, 3398, 4134, 5097, 6201, 6796, 8268, 10194, 12402, 15291, 20388, 22087, 24804, 30582, 44174, 61164, 66261, 88348, 90047, 132522, 180094, 198783, 265044, 270141, 360188, 397566, 540282, 795132, 810423, 1080564, 1170611, 1620846, 2341222, 3241692, 3511833, 4682444, 7023666, 10535499, 14047332, 21070998, 42141996]

約数ペア:

[(1, 42141996), (2, 21070998), (3, 14047332), (4, 10535499), (6, 7023666), (9, 4682444), (12, 3511833), (13, 3241692), (18, 2341222), (26, 1620846), (36, 1170611), (39, 1080564), (52, 810423), (53, 795132), (78, 540282), (106, 397566), (117, 360188), (156, 270141), (159, 265044), (212, 198783), (234, 180094), (318, 132522), (468, 90047), (477, 88348), (636, 66261), (689, 61164), (954, 44174), (1378, 30582), (1699, 24804), (1908, 22087), (2067, 20388), (2756, 15291), (3398, 12402), (4134, 10194), (5097, 8268), (6201, 6796)]