52195710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1249}}^1$

素因数の和:1465

約数の個数: 64

約数和(自身を含む): 144000000

約数和(自身を除く): 91804290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 199, 210, 398, 597, 995, 1194, 1249, 1393, 1990, 2498, 2786, 2985, 3747, 4179, 5970, 6245, 6965, 7494, 8358, 8743, 12490, 13930, 17486, 18735, 20895, 26229, 37470, 41790, 43715, 52458, 87430, 131145, 248551, 262290, 497102, 745653, 1242755, 1491306, 1739857, 2485510, 3479714, 3728265, 5219571, 7456530, 8699285, 10439142, 17398570, 26097855, 52195710]

約数ペア:

[(1, 52195710), (2, 26097855), (3, 17398570), (5, 10439142), (6, 8699285), (7, 7456530), (10, 5219571), (14, 3728265), (15, 3479714), (21, 2485510), (30, 1739857), (35, 1491306), (42, 1242755), (70, 745653), (105, 497102), (199, 262290), (210, 248551), (398, 131145), (597, 87430), (995, 52458), (1194, 43715), (1249, 41790), (1393, 37470), (1990, 26229), (2498, 20895), (2786, 18735), (2985, 17486), (3747, 13930), (4179, 12490), (5970, 8743), (6245, 8358), (6965, 7494)]