40917336

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1560

約数の個数: 64

約数和(自身を含む): 109516800

約数和(自身を除く): 68599464

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1464, 1471, 2318, 2942, 3477, 4413, 4636, 5884, 6954, 8826, 9272, 11768, 13908, 17652, 27816, 27949, 35304, 55898, 83847, 89731, 111796, 167694, 179462, 223592, 269193, 335388, 358924, 538386, 670776, 717848, 1076772, 1704889, 2153544, 3409778, 5114667, 6819556, 10229334, 13639112, 20458668, 40917336]

約数ペア:

[(1, 40917336), (2, 20458668), (3, 13639112), (4, 10229334), (6, 6819556), (8, 5114667), (12, 3409778), (19, 2153544), (24, 1704889), (38, 1076772), (57, 717848), (61, 670776), (76, 538386), (114, 358924), (122, 335388), (152, 269193), (183, 223592), (228, 179462), (244, 167694), (366, 111796), (456, 89731), (488, 83847), (732, 55898), (1159, 35304), (1464, 27949), (1471, 27816), (2318, 17652), (2942, 13908), (3477, 11768), (4413, 9272), (4636, 8826), (5884, 6954)]