41799640

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 98386560

約数和(自身を除く): 56586920

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 61, 74, 122, 148, 185, 244, 296, 305, 370, 463, 488, 610, 740, 926, 1220, 1480, 1852, 2257, 2315, 2440, 3704, 4514, 4630, 9028, 9260, 11285, 17131, 18056, 18520, 22570, 28243, 34262, 45140, 56486, 68524, 85655, 90280, 112972, 137048, 141215, 171310, 225944, 282430, 342620, 564860, 685240, 1044991, 1129720, 2089982, 4179964, 5224955, 8359928, 10449910, 20899820, 41799640]

約数ペア:

[(1, 41799640), (2, 20899820), (4, 10449910), (5, 8359928), (8, 5224955), (10, 4179964), (20, 2089982), (37, 1129720), (40, 1044991), (61, 685240), (74, 564860), (122, 342620), (148, 282430), (185, 225944), (244, 171310), (296, 141215), (305, 137048), (370, 112972), (463, 90280), (488, 85655), (610, 68524), (740, 56486), (926, 45140), (1220, 34262), (1480, 28243), (1852, 22570), (2257, 18520), (2315, 18056), (2440, 17131), (3704, 11285), (4514, 9260), (4630, 9028)]