31115184

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{10987}}^1$

素因数の和:11057

約数の個数: 40

約数和(自身を含む): 81750720

約数和(自身を除く): 50635536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 10987, 21974, 32961, 43948, 65922, 87896, 131844, 175792, 263688, 527376, 648233, 1296466, 1944699, 2592932, 3889398, 5185864, 7778796, 10371728, 15557592, 31115184]

約数ペア:

[(1, 31115184), (2, 15557592), (3, 10371728), (4, 7778796), (6, 5185864), (8, 3889398), (12, 2592932), (16, 1944699), (24, 1296466), (48, 648233), (59, 527376), (118, 263688), (177, 175792), (236, 131844), (354, 87896), (472, 65922), (708, 43948), (944, 32961), (1416, 21974), (2832, 10987)]