48544440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{57791}}^1$

素因数の和:57812

約数の個数: 64

約数和(自身を含む): 166440960

約数和(自身を除く): 117896520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 57791, 115582, 173373, 231164, 288955, 346746, 404537, 462328, 577910, 693492, 809074, 866865, 1155820, 1213611, 1386984, 1618148, 1733730, 2022685, 2311640, 2427222, 3236296, 3467460, 4045370, 4854444, 6068055, 6934920, 8090740, 9708888, 12136110, 16181480, 24272220, 48544440]

約数ペア:

[(1, 48544440), (2, 24272220), (3, 16181480), (4, 12136110), (5, 9708888), (6, 8090740), (7, 6934920), (8, 6068055), (10, 4854444), (12, 4045370), (14, 3467460), (15, 3236296), (20, 2427222), (21, 2311640), (24, 2022685), (28, 1733730), (30, 1618148), (35, 1386984), (40, 1213611), (42, 1155820), (56, 866865), (60, 809074), (70, 693492), (84, 577910), (105, 462328), (120, 404537), (140, 346746), (168, 288955), (210, 231164), (280, 173373), (420, 115582), (840, 57791)]