42651232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 98939232

約数和(自身を除く): 56288000

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 37, 52, 68, 74, 104, 136, 148, 163, 208, 221, 272, 296, 326, 416, 442, 481, 544, 592, 629, 652, 884, 962, 1184, 1258, 1304, 1768, 1924, 2119, 2516, 2608, 2771, 3536, 3848, 4238, 5032, 5216, 5542, 6031, 7072, 7696, 8177, 8476, 10064, 11084, 12062, 15392, 16354, 16952, 20128, 22168, 24124, 32708, 33904, 36023, 44336, 48248, 65416, 67808, 72046, 78403, 88672, 96496, 102527, 130832, 144092, 156806, 192992, 205054, 261664, 288184, 313612, 410108, 576368, 627224, 820216, 1152736, 1254448, 1332851, 1640432, 2508896, 2665702, 3280864, 5331404, 10662808, 21325616, 42651232]

約数ペア:

[(1, 42651232), (2, 21325616), (4, 10662808), (8, 5331404), (13, 3280864), (16, 2665702), (17, 2508896), (26, 1640432), (32, 1332851), (34, 1254448), (37, 1152736), (52, 820216), (68, 627224), (74, 576368), (104, 410108), (136, 313612), (148, 288184), (163, 261664), (208, 205054), (221, 192992), (272, 156806), (296, 144092), (326, 130832), (416, 102527), (442, 96496), (481, 88672), (544, 78403), (592, 72046), (629, 67808), (652, 65416), (884, 48248), (962, 44336), (1184, 36023), (1258, 33904), (1304, 32708), (1768, 24124), (1924, 22168), (2119, 20128), (2516, 16952), (2608, 16354), (2771, 15392), (3536, 12062), (3848, 11084), (4238, 10064), (5032, 8476), (5216, 8177), (5542, 7696), (6031, 7072)]