40530984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3511}}^1$

素因数の和:3570

約数の個数: 64

約数和(自身を含む): 112103040

約数和(自身を除く): 71572056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3511, 3848, 5772, 7022, 10533, 11544, 14044, 21066, 28088, 42132, 45643, 84264, 91286, 129907, 136929, 182572, 259814, 273858, 365144, 389721, 519628, 547716, 779442, 1039256, 1095432, 1558884, 1688791, 3117768, 3377582, 5066373, 6755164, 10132746, 13510328, 20265492, 40530984]

約数ペア:

[(1, 40530984), (2, 20265492), (3, 13510328), (4, 10132746), (6, 6755164), (8, 5066373), (12, 3377582), (13, 3117768), (24, 1688791), (26, 1558884), (37, 1095432), (39, 1039256), (52, 779442), (74, 547716), (78, 519628), (104, 389721), (111, 365144), (148, 273858), (156, 259814), (222, 182572), (296, 136929), (312, 129907), (444, 91286), (481, 84264), (888, 45643), (962, 42132), (1443, 28088), (1924, 21066), (2886, 14044), (3511, 11544), (3848, 10533), (5772, 7022)]