31737056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 73156608

約数和(自身を除く): 41419552

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 92, 104, 107, 124, 184, 208, 214, 248, 299, 368, 403, 416, 428, 496, 598, 713, 736, 806, 856, 992, 1196, 1391, 1426, 1612, 1712, 2392, 2461, 2782, 2852, 3224, 3317, 3424, 4784, 4922, 5564, 5704, 6448, 6634, 9269, 9568, 9844, 11128, 11408, 12896, 13268, 18538, 19688, 22256, 22816, 26536, 31993, 37076, 39376, 43121, 44512, 53072, 63986, 74152, 76291, 78752, 86242, 106144, 127972, 148304, 152582, 172484, 255944, 296608, 305164, 344968, 511888, 610328, 689936, 991783, 1023776, 1220656, 1379872, 1983566, 2441312, 3967132, 7934264, 15868528, 31737056]

約数ペア:

[(1, 31737056), (2, 15868528), (4, 7934264), (8, 3967132), (13, 2441312), (16, 1983566), (23, 1379872), (26, 1220656), (31, 1023776), (32, 991783), (46, 689936), (52, 610328), (62, 511888), (92, 344968), (104, 305164), (107, 296608), (124, 255944), (184, 172484), (208, 152582), (214, 148304), (248, 127972), (299, 106144), (368, 86242), (403, 78752), (416, 76291), (428, 74152), (496, 63986), (598, 53072), (713, 44512), (736, 43121), (806, 39376), (856, 37076), (992, 31993), (1196, 26536), (1391, 22816), (1426, 22256), (1612, 19688), (1712, 18538), (2392, 13268), (2461, 12896), (2782, 11408), (2852, 11128), (3224, 9844), (3317, 9568), (3424, 9269), (4784, 6634), (4922, 6448), (5564, 5704)]