47126520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{18701}}^1$

素因数の和:18725

約数の個数: 96

約数和(自身を含む): 175050720

約数和(自身を除く): 127924200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 18701, 37402, 56103, 74804, 93505, 112206, 130907, 149608, 168309, 187010, 224412, 261814, 280515, 336618, 374020, 392721, 448824, 523628, 561030, 654535, 673236, 748040, 785442, 841545, 1047256, 1122060, 1178163, 1309070, 1346472, 1570884, 1683090, 1963605, 2244120, 2356326, 2618140, 3141768, 3366180, 3927210, 4712652, 5236280, 5890815, 6732360, 7854420, 9425304, 11781630, 15708840, 23563260, 47126520]

約数ペア:

[(1, 47126520), (2, 23563260), (3, 15708840), (4, 11781630), (5, 9425304), (6, 7854420), (7, 6732360), (8, 5890815), (9, 5236280), (10, 4712652), (12, 3927210), (14, 3366180), (15, 3141768), (18, 2618140), (20, 2356326), (21, 2244120), (24, 1963605), (28, 1683090), (30, 1570884), (35, 1346472), (36, 1309070), (40, 1178163), (42, 1122060), (45, 1047256), (56, 841545), (60, 785442), (63, 748040), (70, 673236), (72, 654535), (84, 561030), (90, 523628), (105, 448824), (120, 392721), (126, 374020), (140, 336618), (168, 280515), (180, 261814), (210, 224412), (252, 187010), (280, 168309), (315, 149608), (360, 130907), (420, 112206), (504, 93505), (630, 74804), (840, 56103), (1260, 37402), (2520, 18701)]