31856592

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 86343680

約数和(自身を除く): 54487088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 271, 316, 372, 474, 496, 542, 632, 744, 813, 948, 1084, 1264, 1488, 1626, 1896, 2168, 2449, 3252, 3792, 4336, 4898, 6504, 7347, 8401, 9796, 13008, 14694, 16802, 19592, 21409, 25203, 29388, 33604, 39184, 42818, 50406, 58776, 64227, 67208, 85636, 100812, 117552, 128454, 134416, 171272, 201624, 256908, 342544, 403248, 513816, 663679, 1027632, 1327358, 1991037, 2654716, 3982074, 5309432, 7964148, 10618864, 15928296, 31856592]

約数ペア:

[(1, 31856592), (2, 15928296), (3, 10618864), (4, 7964148), (6, 5309432), (8, 3982074), (12, 2654716), (16, 1991037), (24, 1327358), (31, 1027632), (48, 663679), (62, 513816), (79, 403248), (93, 342544), (124, 256908), (158, 201624), (186, 171272), (237, 134416), (248, 128454), (271, 117552), (316, 100812), (372, 85636), (474, 67208), (496, 64227), (542, 58776), (632, 50406), (744, 42818), (813, 39184), (948, 33604), (1084, 29388), (1264, 25203), (1488, 21409), (1626, 19592), (1896, 16802), (2168, 14694), (2449, 13008), (3252, 9796), (3792, 8401), (4336, 7347), (4898, 6504)]