42626766

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 112613760

約数和(自身を除く): 69986994

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 91, 98, 114, 133, 147, 182, 247, 266, 273, 294, 399, 494, 546, 587, 637, 741, 798, 931, 1174, 1274, 1482, 1729, 1761, 1862, 1911, 2793, 3458, 3522, 3822, 4109, 5187, 5586, 7631, 8218, 10374, 11153, 12103, 12327, 15262, 22306, 22893, 24206, 24654, 28763, 33459, 36309, 45786, 53417, 57526, 66918, 72618, 78071, 86289, 106834, 144989, 156142, 160251, 172578, 234213, 289978, 320502, 373919, 434967, 468426, 546497, 747838, 869934, 1014923, 1092994, 1121757, 1639491, 2029846, 2243514, 3044769, 3278982, 6089538, 7104461, 14208922, 21313383, 42626766]

約数ペア:

[(1, 42626766), (2, 21313383), (3, 14208922), (6, 7104461), (7, 6089538), (13, 3278982), (14, 3044769), (19, 2243514), (21, 2029846), (26, 1639491), (38, 1121757), (39, 1092994), (42, 1014923), (49, 869934), (57, 747838), (78, 546497), (91, 468426), (98, 434967), (114, 373919), (133, 320502), (147, 289978), (182, 234213), (247, 172578), (266, 160251), (273, 156142), (294, 144989), (399, 106834), (494, 86289), (546, 78071), (587, 72618), (637, 66918), (741, 57526), (798, 53417), (931, 45786), (1174, 36309), (1274, 33459), (1482, 28763), (1729, 24654), (1761, 24206), (1862, 22893), (1911, 22306), (2793, 15262), (3458, 12327), (3522, 12103), (3822, 11153), (4109, 10374), (5187, 8218), (5586, 7631)]