40242528

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 119992320

約数和(自身を除く): 79749792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 94, 96, 108, 141, 144, 188, 216, 282, 288, 376, 423, 432, 564, 752, 846, 864, 991, 1128, 1269, 1504, 1692, 1982, 2256, 2538, 2973, 3384, 3964, 4512, 5076, 5946, 6768, 7928, 8919, 10152, 11892, 13536, 15856, 17838, 20304, 23784, 26757, 31712, 35676, 40608, 46577, 47568, 53514, 71352, 93154, 95136, 107028, 139731, 142704, 186308, 214056, 279462, 285408, 372616, 419193, 428112, 558924, 745232, 838386, 856224, 1117848, 1257579, 1490464, 1676772, 2235696, 2515158, 3353544, 4471392, 5030316, 6707088, 10060632, 13414176, 20121264, 40242528]

約数ペア:

[(1, 40242528), (2, 20121264), (3, 13414176), (4, 10060632), (6, 6707088), (8, 5030316), (9, 4471392), (12, 3353544), (16, 2515158), (18, 2235696), (24, 1676772), (27, 1490464), (32, 1257579), (36, 1117848), (47, 856224), (48, 838386), (54, 745232), (72, 558924), (94, 428112), (96, 419193), (108, 372616), (141, 285408), (144, 279462), (188, 214056), (216, 186308), (282, 142704), (288, 139731), (376, 107028), (423, 95136), (432, 93154), (564, 71352), (752, 53514), (846, 47568), (864, 46577), (991, 40608), (1128, 35676), (1269, 31712), (1504, 26757), (1692, 23784), (1982, 20304), (2256, 17838), (2538, 15856), (2973, 13536), (3384, 11892), (3964, 10152), (4512, 8919), (5076, 7928), (5946, 6768)]