31951392

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 92897280

約数和(自身を除く): 60945888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 79, 88, 96, 132, 158, 176, 237, 264, 316, 352, 383, 474, 528, 632, 766, 869, 948, 1056, 1149, 1264, 1532, 1738, 1896, 2298, 2528, 2607, 3064, 3476, 3792, 4213, 4596, 5214, 6128, 6952, 7584, 8426, 9192, 10428, 12256, 12639, 13904, 16852, 18384, 20856, 25278, 27808, 30257, 33704, 36768, 41712, 50556, 60514, 67408, 83424, 90771, 101112, 121028, 134816, 181542, 202224, 242056, 332827, 363084, 404448, 484112, 665654, 726168, 968224, 998481, 1331308, 1452336, 1996962, 2662616, 2904672, 3993924, 5325232, 7987848, 10650464, 15975696, 31951392]

約数ペア:

[(1, 31951392), (2, 15975696), (3, 10650464), (4, 7987848), (6, 5325232), (8, 3993924), (11, 2904672), (12, 2662616), (16, 1996962), (22, 1452336), (24, 1331308), (32, 998481), (33, 968224), (44, 726168), (48, 665654), (66, 484112), (79, 404448), (88, 363084), (96, 332827), (132, 242056), (158, 202224), (176, 181542), (237, 134816), (264, 121028), (316, 101112), (352, 90771), (383, 83424), (474, 67408), (528, 60514), (632, 50556), (766, 41712), (869, 36768), (948, 33704), (1056, 30257), (1149, 27808), (1264, 25278), (1532, 20856), (1738, 18384), (1896, 16852), (2298, 13904), (2528, 12639), (2607, 12256), (3064, 10428), (3476, 9192), (3792, 8426), (4213, 7584), (4596, 6952), (5214, 6128)]