40756048584

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{70123}}^1$

素因数の和:70590

約数の個数: 64

約数和(自身を含む): 103822789440

約数和(自身を除く): 63066740856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 397, 488, 732, 794, 1191, 1464, 1588, 2382, 3176, 4764, 9528, 24217, 48434, 70123, 72651, 96868, 140246, 145302, 193736, 210369, 280492, 290604, 420738, 560984, 581208, 841476, 1682952, 4277503, 8555006, 12832509, 17110012, 25665018, 27838831, 34220024, 51330036, 55677662, 83516493, 102660072, 111355324, 167032986, 222710648, 334065972, 668131944, 1698168691, 3396337382, 5094506073, 6792674764, 10189012146, 13585349528, 20378024292, 40756048584]

約数ペア:

[(1, 40756048584), (2, 20378024292), (3, 13585349528), (4, 10189012146), (6, 6792674764), (8, 5094506073), (12, 3396337382), (24, 1698168691), (61, 668131944), (122, 334065972), (183, 222710648), (244, 167032986), (366, 111355324), (397, 102660072), (488, 83516493), (732, 55677662), (794, 51330036), (1191, 34220024), (1464, 27838831), (1588, 25665018), (2382, 17110012), (3176, 12832509), (4764, 8555006), (9528, 4277503), (24217, 1682952), (48434, 841476), (70123, 581208), (72651, 560984), (96868, 420738), (140246, 290604), (145302, 280492), (193736, 210369)]