52949960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 147744000

約数和(自身を除く): 94794040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 37, 38, 40, 56, 70, 74, 76, 95, 133, 140, 148, 152, 185, 190, 259, 266, 269, 280, 296, 370, 380, 518, 532, 538, 665, 703, 740, 760, 1036, 1064, 1076, 1295, 1330, 1345, 1406, 1480, 1883, 2072, 2152, 2590, 2660, 2690, 2812, 3515, 3766, 4921, 5111, 5180, 5320, 5380, 5624, 7030, 7532, 9415, 9842, 9953, 10222, 10360, 10760, 14060, 15064, 18830, 19684, 19906, 20444, 24605, 25555, 28120, 35777, 37660, 39368, 39812, 40888, 49210, 49765, 51110, 69671, 71554, 75320, 79624, 98420, 99530, 102220, 139342, 143108, 178885, 189107, 196840, 199060, 204440, 278684, 286216, 348355, 357770, 378214, 398120, 557368, 696710, 715540, 756428, 945535, 1323749, 1393420, 1431080, 1512856, 1891070, 2647498, 2786840, 3782140, 5294996, 6618745, 7564280, 10589992, 13237490, 26474980, 52949960]

約数ペア:

[(1, 52949960), (2, 26474980), (4, 13237490), (5, 10589992), (7, 7564280), (8, 6618745), (10, 5294996), (14, 3782140), (19, 2786840), (20, 2647498), (28, 1891070), (35, 1512856), (37, 1431080), (38, 1393420), (40, 1323749), (56, 945535), (70, 756428), (74, 715540), (76, 696710), (95, 557368), (133, 398120), (140, 378214), (148, 357770), (152, 348355), (185, 286216), (190, 278684), (259, 204440), (266, 199060), (269, 196840), (280, 189107), (296, 178885), (370, 143108), (380, 139342), (518, 102220), (532, 99530), (538, 98420), (665, 79624), (703, 75320), (740, 71554), (760, 69671), (1036, 51110), (1064, 49765), (1076, 49210), (1295, 40888), (1330, 39812), (1345, 39368), (1406, 37660), (1480, 35777), (1883, 28120), (2072, 25555), (2152, 24605), (2590, 20444), (2660, 19906), (2690, 19684), (2812, 18830), (3515, 15064), (3766, 14060), (4921, 10760), (5111, 10360), (5180, 10222), (5320, 9953), (5380, 9842), (5624, 9415), (7030, 7532)]