42697072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 94931424

約数和(自身を除く): 52234352

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 61, 82, 88, 97, 122, 164, 176, 194, 244, 328, 388, 451, 488, 656, 671, 776, 902, 976, 1067, 1342, 1552, 1804, 2134, 2501, 2684, 3608, 3977, 4268, 5002, 5368, 5917, 7216, 7954, 8536, 10004, 10736, 11834, 15908, 17072, 20008, 23668, 27511, 31816, 40016, 43747, 47336, 55022, 63632, 65087, 87494, 94672, 110044, 130174, 174988, 220088, 242597, 260348, 349976, 440176, 485194, 520696, 699952, 970388, 1041392, 1940776, 2668567, 3881552, 5337134, 10674268, 21348536, 42697072]

約数ペア:

[(1, 42697072), (2, 21348536), (4, 10674268), (8, 5337134), (11, 3881552), (16, 2668567), (22, 1940776), (41, 1041392), (44, 970388), (61, 699952), (82, 520696), (88, 485194), (97, 440176), (122, 349976), (164, 260348), (176, 242597), (194, 220088), (244, 174988), (328, 130174), (388, 110044), (451, 94672), (488, 87494), (656, 65087), (671, 63632), (776, 55022), (902, 47336), (976, 43747), (1067, 40016), (1342, 31816), (1552, 27511), (1804, 23668), (2134, 20008), (2501, 17072), (2684, 15908), (3608, 11834), (3977, 10736), (4268, 10004), (5002, 8536), (5368, 7954), (5917, 7216)]