31098192

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 83328000

約数和(自身を除く): 52229808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 79, 118, 139, 158, 177, 236, 237, 278, 316, 354, 417, 472, 474, 556, 632, 708, 834, 944, 948, 1112, 1264, 1416, 1668, 1896, 2224, 2832, 3336, 3792, 4661, 6672, 8201, 9322, 10981, 13983, 16402, 18644, 21962, 24603, 27966, 32804, 32943, 37288, 43924, 49206, 55932, 65608, 65886, 74576, 87848, 98412, 111864, 131216, 131772, 175696, 196824, 223728, 263544, 393648, 527088, 647879, 1295758, 1943637, 2591516, 3887274, 5183032, 7774548, 10366064, 15549096, 31098192]

約数ペア:

[(1, 31098192), (2, 15549096), (3, 10366064), (4, 7774548), (6, 5183032), (8, 3887274), (12, 2591516), (16, 1943637), (24, 1295758), (48, 647879), (59, 527088), (79, 393648), (118, 263544), (139, 223728), (158, 196824), (177, 175696), (236, 131772), (237, 131216), (278, 111864), (316, 98412), (354, 87848), (417, 74576), (472, 65886), (474, 65608), (556, 55932), (632, 49206), (708, 43924), (834, 37288), (944, 32943), (948, 32804), (1112, 27966), (1264, 24603), (1416, 21962), (1668, 18644), (1896, 16402), (2224, 13983), (2832, 10981), (3336, 9322), (3792, 8201), (4661, 6672)]