31879344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1$

素因数の和:1298

約数の個数: 80

約数和(自身を含む): 95390720

約数和(自身を除く): 63511376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1201, 1264, 1659, 1896, 2212, 2402, 3318, 3603, 3792, 4424, 4804, 6636, 7206, 8407, 8848, 9608, 13272, 14412, 16814, 19216, 25221, 26544, 28824, 33628, 50442, 57648, 67256, 94879, 100884, 134512, 189758, 201768, 284637, 379516, 403536, 569274, 664153, 759032, 1138548, 1328306, 1518064, 1992459, 2277096, 2656612, 3984918, 4554192, 5313224, 7969836, 10626448, 15939672, 31879344]

約数ペア:

[(1, 31879344), (2, 15939672), (3, 10626448), (4, 7969836), (6, 5313224), (7, 4554192), (8, 3984918), (12, 2656612), (14, 2277096), (16, 1992459), (21, 1518064), (24, 1328306), (28, 1138548), (42, 759032), (48, 664153), (56, 569274), (79, 403536), (84, 379516), (112, 284637), (158, 201768), (168, 189758), (237, 134512), (316, 100884), (336, 94879), (474, 67256), (553, 57648), (632, 50442), (948, 33628), (1106, 28824), (1201, 26544), (1264, 25221), (1659, 19216), (1896, 16814), (2212, 14412), (2402, 13272), (3318, 9608), (3603, 8848), (3792, 8407), (4424, 7206), (4804, 6636)]