31983392

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 78599808

約数和(自身を除く): 46616416

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 68, 74, 112, 119, 136, 148, 224, 227, 238, 259, 272, 296, 454, 476, 518, 544, 592, 629, 908, 952, 1036, 1184, 1258, 1589, 1816, 1904, 2072, 2516, 3178, 3632, 3808, 3859, 4144, 4403, 5032, 6356, 7264, 7718, 8288, 8399, 8806, 10064, 12712, 15436, 16798, 17612, 20128, 25424, 27013, 30872, 33596, 35224, 50848, 54026, 58793, 61744, 67192, 70448, 108052, 117586, 123488, 134384, 140896, 142783, 216104, 235172, 268768, 285566, 432208, 470344, 571132, 864416, 940688, 999481, 1142264, 1881376, 1998962, 2284528, 3997924, 4569056, 7995848, 15991696, 31983392]

約数ペア:

[(1, 31983392), (2, 15991696), (4, 7995848), (7, 4569056), (8, 3997924), (14, 2284528), (16, 1998962), (17, 1881376), (28, 1142264), (32, 999481), (34, 940688), (37, 864416), (56, 571132), (68, 470344), (74, 432208), (112, 285566), (119, 268768), (136, 235172), (148, 216104), (224, 142783), (227, 140896), (238, 134384), (259, 123488), (272, 117586), (296, 108052), (454, 70448), (476, 67192), (518, 61744), (544, 58793), (592, 54026), (629, 50848), (908, 35224), (952, 33596), (1036, 30872), (1184, 27013), (1258, 25424), (1589, 20128), (1816, 17612), (1904, 16798), (2072, 15436), (2516, 12712), (3178, 10064), (3632, 8806), (3808, 8399), (3859, 8288), (4144, 7718), (4403, 7264), (5032, 6356)]