40563376

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1722

約数の個数: 60

約数和(自身を含む): 94428480

約数和(自身を除く): 53865104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1669, 1736, 3038, 3338, 3472, 6076, 6676, 11683, 12152, 13352, 23366, 24304, 26704, 46732, 51739, 81781, 93464, 103478, 163562, 186928, 206956, 327124, 362173, 413912, 654248, 724346, 827824, 1308496, 1448692, 2535211, 2897384, 5070422, 5794768, 10140844, 20281688, 40563376]

約数ペア:

[(1, 40563376), (2, 20281688), (4, 10140844), (7, 5794768), (8, 5070422), (14, 2897384), (16, 2535211), (28, 1448692), (31, 1308496), (49, 827824), (56, 724346), (62, 654248), (98, 413912), (112, 362173), (124, 327124), (196, 206956), (217, 186928), (248, 163562), (392, 103478), (434, 93464), (496, 81781), (784, 51739), (868, 46732), (1519, 26704), (1669, 24304), (1736, 23366), (3038, 13352), (3338, 12152), (3472, 11683), (6076, 6676)]