47249160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{56249}}^1$

素因数の和:56270

約数の個数: 64

約数和(自身を含む): 162000000

約数和(自身を除く): 114750840

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, 56249, 112498, 168747, 224996, 281245, 337494, 393743, 449992, 562490, 674988, 787486, 843735, 1124980, 1181229, 1349976, 1574972, 1687470, 1968715, 2249960, 2362458, 3149944, 3374940, 3937430, 4724916, 5906145, 6749880, 7874860, 9449832, 11812290, 15749720, 23624580, 47249160]

約数ペア:

[(1, 47249160), (2, 23624580), (3, 15749720), (4, 11812290), (5, 9449832), (6, 7874860), (7, 6749880), (8, 5906145), (10, 4724916), (12, 3937430), (14, 3374940), (15, 3149944), (20, 2362458), (21, 2249960), (24, 1968715), (28, 1687470), (30, 1574972), (35, 1349976), (40, 1181229), (42, 1124980), (56, 843735), (60, 787486), (70, 674988), (84, 562490), (105, 449992), (120, 393743), (140, 337494), (168, 281245), (210, 224996), (280, 168747), (420, 112498), (840, 56249)]