31293168

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{15901}}^1$

素因数の和:15953

約数の個数: 40

約数和(自身を含む): 82817616

約数和(自身を除く): 51524448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 15901, 31802, 47703, 63604, 95406, 127208, 190812, 254416, 381624, 651941, 763248, 1303882, 1955823, 2607764, 3911646, 5215528, 7823292, 10431056, 15646584, 31293168]

約数ペア:

[(1, 31293168), (2, 15646584), (3, 10431056), (4, 7823292), (6, 5215528), (8, 3911646), (12, 2607764), (16, 1955823), (24, 1303882), (41, 763248), (48, 651941), (82, 381624), (123, 254416), (164, 190812), (246, 127208), (328, 95406), (492, 63604), (656, 47703), (984, 31802), (1968, 15901)]