41979740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 103299840

約数和(自身を除く): 61320100

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 83, 95, 110, 121, 166, 190, 209, 220, 242, 332, 380, 415, 418, 484, 605, 830, 836, 913, 1045, 1210, 1331, 1577, 1660, 1826, 2090, 2299, 2420, 2662, 3154, 3652, 4180, 4565, 4598, 5324, 6308, 6655, 7885, 9130, 9196, 10043, 11495, 13310, 15770, 17347, 18260, 20086, 22990, 25289, 26620, 31540, 34694, 40172, 45980, 50215, 50578, 69388, 86735, 100430, 101156, 110473, 126445, 173470, 190817, 200860, 220946, 252890, 346940, 381634, 441892, 505780, 552365, 763268, 954085, 1104730, 1908170, 2098987, 2209460, 3816340, 4197974, 8395948, 10494935, 20989870, 41979740]

約数ペア:

[(1, 41979740), (2, 20989870), (4, 10494935), (5, 8395948), (10, 4197974), (11, 3816340), (19, 2209460), (20, 2098987), (22, 1908170), (38, 1104730), (44, 954085), (55, 763268), (76, 552365), (83, 505780), (95, 441892), (110, 381634), (121, 346940), (166, 252890), (190, 220946), (209, 200860), (220, 190817), (242, 173470), (332, 126445), (380, 110473), (415, 101156), (418, 100430), (484, 86735), (605, 69388), (830, 50578), (836, 50215), (913, 45980), (1045, 40172), (1210, 34694), (1331, 31540), (1577, 26620), (1660, 25289), (1826, 22990), (2090, 20086), (2299, 18260), (2420, 17347), (2662, 15770), (3154, 13310), (3652, 11495), (4180, 10043), (4565, 9196), (4598, 9130), (5324, 7885), (6308, 6655)]