40831836

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 106444800

約数和(自身を除く): 65612964

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 53, 57, 62, 76, 93, 106, 109, 114, 124, 159, 186, 212, 218, 228, 318, 327, 372, 436, 589, 636, 654, 1007, 1178, 1308, 1643, 1767, 2014, 2071, 2356, 3021, 3286, 3379, 3534, 4028, 4142, 4929, 5777, 6042, 6213, 6572, 6758, 7068, 8284, 9858, 10137, 11554, 12084, 12426, 13516, 17331, 19716, 20274, 23108, 24852, 31217, 34662, 40548, 62434, 64201, 69324, 93651, 109763, 124868, 128402, 179087, 187302, 192603, 219526, 256804, 329289, 358174, 374604, 385206, 439052, 537261, 658578, 716348, 770412, 1074522, 1317156, 2149044, 3402653, 6805306, 10207959, 13610612, 20415918, 40831836]

約数ペア:

[(1, 40831836), (2, 20415918), (3, 13610612), (4, 10207959), (6, 6805306), (12, 3402653), (19, 2149044), (31, 1317156), (38, 1074522), (53, 770412), (57, 716348), (62, 658578), (76, 537261), (93, 439052), (106, 385206), (109, 374604), (114, 358174), (124, 329289), (159, 256804), (186, 219526), (212, 192603), (218, 187302), (228, 179087), (318, 128402), (327, 124868), (372, 109763), (436, 93651), (589, 69324), (636, 64201), (654, 62434), (1007, 40548), (1178, 34662), (1308, 31217), (1643, 24852), (1767, 23108), (2014, 20274), (2071, 19716), (2356, 17331), (3021, 13516), (3286, 12426), (3379, 12084), (3534, 11554), (4028, 10137), (4142, 9858), (4929, 8284), (5777, 7068), (6042, 6758), (6213, 6572)]