52662680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{521}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 143195040

約数和(自身を除く): 90532360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 361, 380, 521, 532, 665, 722, 760, 1042, 1064, 1330, 1444, 1805, 2084, 2527, 2605, 2660, 2888, 3610, 3647, 4168, 5054, 5210, 5320, 7220, 7294, 9899, 10108, 10420, 12635, 14440, 14588, 18235, 19798, 20216, 20840, 25270, 29176, 36470, 39596, 49495, 50540, 69293, 72940, 79192, 98990, 101080, 138586, 145880, 188081, 197980, 277172, 346465, 376162, 395960, 554344, 692930, 752324, 940405, 1316567, 1385860, 1504648, 1880810, 2633134, 2771720, 3761620, 5266268, 6582835, 7523240, 10532536, 13165670, 26331340, 52662680]

約数ペア:

[(1, 52662680), (2, 26331340), (4, 13165670), (5, 10532536), (7, 7523240), (8, 6582835), (10, 5266268), (14, 3761620), (19, 2771720), (20, 2633134), (28, 1880810), (35, 1504648), (38, 1385860), (40, 1316567), (56, 940405), (70, 752324), (76, 692930), (95, 554344), (133, 395960), (140, 376162), (152, 346465), (190, 277172), (266, 197980), (280, 188081), (361, 145880), (380, 138586), (521, 101080), (532, 98990), (665, 79192), (722, 72940), (760, 69293), (1042, 50540), (1064, 49495), (1330, 39596), (1444, 36470), (1805, 29176), (2084, 25270), (2527, 20840), (2605, 20216), (2660, 19798), (2888, 18235), (3610, 14588), (3647, 14440), (4168, 12635), (5054, 10420), (5210, 10108), (5320, 9899), (7220, 7294)]