31853136

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:521

約数の個数: 120

約数和(自身を含む): 99234720

約数和(自身を除く): 67381584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 294, 336, 348, 392, 406, 464, 467, 588, 609, 696, 784, 812, 934, 1176, 1218, 1392, 1401, 1421, 1624, 1868, 2352, 2436, 2802, 2842, 3248, 3269, 3736, 4263, 4872, 5604, 5684, 6538, 7472, 8526, 9744, 9807, 11208, 11368, 13076, 13543, 17052, 19614, 22416, 22736, 22883, 26152, 27086, 34104, 39228, 40629, 45766, 52304, 54172, 68208, 68649, 78456, 81258, 91532, 94801, 108344, 137298, 156912, 162516, 183064, 189602, 216688, 274596, 284403, 325032, 366128, 379204, 549192, 568806, 650064, 663607, 758408, 1098384, 1137612, 1327214, 1516816, 1990821, 2275224, 2654428, 3981642, 4550448, 5308856, 7963284, 10617712, 15926568, 31853136]

約数ペア:

[(1, 31853136), (2, 15926568), (3, 10617712), (4, 7963284), (6, 5308856), (7, 4550448), (8, 3981642), (12, 2654428), (14, 2275224), (16, 1990821), (21, 1516816), (24, 1327214), (28, 1137612), (29, 1098384), (42, 758408), (48, 663607), (49, 650064), (56, 568806), (58, 549192), (84, 379204), (87, 366128), (98, 325032), (112, 284403), (116, 274596), (147, 216688), (168, 189602), (174, 183064), (196, 162516), (203, 156912), (232, 137298), (294, 108344), (336, 94801), (348, 91532), (392, 81258), (406, 78456), (464, 68649), (467, 68208), (588, 54172), (609, 52304), (696, 45766), (784, 40629), (812, 39228), (934, 34104), (1176, 27086), (1218, 26152), (1392, 22883), (1401, 22736), (1421, 22416), (1624, 19614), (1868, 17052), (2352, 13543), (2436, 13076), (2802, 11368), (2842, 11208), (3248, 9807), (3269, 9744), (3736, 8526), (4263, 7472), (4872, 6538), (5604, 5684)]