41505280

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:577

約数の個数: 80

約数和(自身を含む): 102921984

約数和(自身を除く): 61416704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 523, 620, 640, 992, 1046, 1240, 1280, 1984, 2092, 2480, 2560, 2615, 3968, 4184, 4960, 5230, 7936, 8368, 9920, 10460, 15872, 16213, 16736, 19840, 20920, 32426, 33472, 39680, 41840, 64852, 66944, 79360, 81065, 83680, 129704, 133888, 162130, 167360, 259408, 267776, 324260, 334720, 518816, 648520, 669440, 1037632, 1297040, 1338880, 2075264, 2594080, 4150528, 5188160, 8301056, 10376320, 20752640, 41505280]

約数ペア:

[(1, 41505280), (2, 20752640), (4, 10376320), (5, 8301056), (8, 5188160), (10, 4150528), (16, 2594080), (20, 2075264), (31, 1338880), (32, 1297040), (40, 1037632), (62, 669440), (64, 648520), (80, 518816), (124, 334720), (128, 324260), (155, 267776), (160, 259408), (248, 167360), (256, 162130), (310, 133888), (320, 129704), (496, 83680), (512, 81065), (523, 79360), (620, 66944), (640, 64852), (992, 41840), (1046, 39680), (1240, 33472), (1280, 32426), (1984, 20920), (2092, 19840), (2480, 16736), (2560, 16213), (2615, 15872), (3968, 10460), (4184, 9920), (4960, 8368), (5230, 7936)]