42936348

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 129505824

約数和(自身を除く): 86569476

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 49, 52, 78, 82, 84, 91, 98, 123, 137, 147, 156, 164, 182, 196, 246, 273, 274, 287, 294, 364, 411, 492, 533, 546, 548, 574, 588, 637, 822, 861, 959, 1066, 1092, 1148, 1274, 1599, 1644, 1722, 1781, 1911, 1918, 2009, 2132, 2548, 2877, 3198, 3444, 3562, 3731, 3822, 3836, 4018, 5343, 5617, 5754, 6027, 6396, 6713, 7124, 7462, 7644, 8036, 10686, 11193, 11234, 11508, 12054, 12467, 13426, 14924, 16851, 20139, 21372, 22386, 22468, 24108, 24934, 26117, 26852, 33702, 37401, 39319, 40278, 44772, 49868, 52234, 67404, 73021, 74802, 78351, 78638, 80556, 87269, 104468, 117957, 146042, 149604, 156702, 157276, 174538, 219063, 235914, 261807, 275233, 292084, 313404, 349076, 438126, 471828, 511147, 523614, 550466, 825699, 876252, 1022294, 1047228, 1100932, 1533441, 1651398, 2044588, 3066882, 3302796, 3578029, 6133764, 7156058, 10734087, 14312116, 21468174, 42936348]

約数ペア:

[(1, 42936348), (2, 21468174), (3, 14312116), (4, 10734087), (6, 7156058), (7, 6133764), (12, 3578029), (13, 3302796), (14, 3066882), (21, 2044588), (26, 1651398), (28, 1533441), (39, 1100932), (41, 1047228), (42, 1022294), (49, 876252), (52, 825699), (78, 550466), (82, 523614), (84, 511147), (91, 471828), (98, 438126), (123, 349076), (137, 313404), (147, 292084), (156, 275233), (164, 261807), (182, 235914), (196, 219063), (246, 174538), (273, 157276), (274, 156702), (287, 149604), (294, 146042), (364, 117957), (411, 104468), (492, 87269), (533, 80556), (546, 78638), (548, 78351), (574, 74802), (588, 73021), (637, 67404), (822, 52234), (861, 49868), (959, 44772), (1066, 40278), (1092, 39319), (1148, 37401), (1274, 33702), (1599, 26852), (1644, 26117), (1722, 24934), (1781, 24108), (1911, 22468), (1918, 22386), (2009, 21372), (2132, 20139), (2548, 16851), (2877, 14924), (3198, 13426), (3444, 12467), (3562, 12054), (3731, 11508), (3822, 11234), (3836, 11193), (4018, 10686), (5343, 8036), (5617, 7644), (5754, 7462), (6027, 7124), (6396, 6713)]