40170048

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:460

約数の個数: 112

約数和(自身を含む): 116457984

約数和(自身を除く): 76287936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 136, 186, 192, 204, 248, 272, 372, 397, 408, 496, 527, 544, 744, 794, 816, 992, 1054, 1088, 1191, 1488, 1581, 1588, 1632, 1984, 2108, 2382, 2976, 3162, 3176, 3264, 4216, 4764, 5952, 6324, 6352, 6749, 8432, 9528, 12307, 12648, 12704, 13498, 16864, 19056, 20247, 24614, 25296, 25408, 26996, 33728, 36921, 38112, 40494, 49228, 50592, 53992, 73842, 76224, 80988, 98456, 101184, 107984, 147684, 161976, 196912, 209219, 215968, 295368, 323952, 393824, 418438, 431936, 590736, 627657, 647904, 787648, 836876, 1181472, 1255314, 1295808, 1673752, 2362944, 2510628, 3347504, 5021256, 6695008, 10042512, 13390016, 20085024, 40170048]

約数ペア:

[(1, 40170048), (2, 20085024), (3, 13390016), (4, 10042512), (6, 6695008), (8, 5021256), (12, 3347504), (16, 2510628), (17, 2362944), (24, 1673752), (31, 1295808), (32, 1255314), (34, 1181472), (48, 836876), (51, 787648), (62, 647904), (64, 627657), (68, 590736), (93, 431936), (96, 418438), (102, 393824), (124, 323952), (136, 295368), (186, 215968), (192, 209219), (204, 196912), (248, 161976), (272, 147684), (372, 107984), (397, 101184), (408, 98456), (496, 80988), (527, 76224), (544, 73842), (744, 53992), (794, 50592), (816, 49228), (992, 40494), (1054, 38112), (1088, 36921), (1191, 33728), (1488, 26996), (1581, 25408), (1588, 25296), (1632, 24614), (1984, 20247), (2108, 19056), (2382, 16864), (2976, 13498), (3162, 12704), (3176, 12648), (3264, 12307), (4216, 9528), (4764, 8432), (5952, 6749), (6324, 6352)]