51972410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1699}}^1$

素因数の和:1755

約数の個数: 64

約数和(自身を含む): 117504000

約数和(自身を除く): 65531590

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 322, 437, 665, 805, 874, 1330, 1610, 1699, 2185, 3059, 3398, 4370, 6118, 8495, 11893, 15295, 16990, 23786, 30590, 32281, 39077, 59465, 64562, 78154, 118930, 161405, 195385, 225967, 273539, 322810, 390770, 451934, 547078, 742463, 1129835, 1367695, 1484926, 2259670, 2735390, 3712315, 5197241, 7424630, 10394482, 25986205, 51972410]

約数ペア:

[(1, 51972410), (2, 25986205), (5, 10394482), (7, 7424630), (10, 5197241), (14, 3712315), (19, 2735390), (23, 2259670), (35, 1484926), (38, 1367695), (46, 1129835), (70, 742463), (95, 547078), (115, 451934), (133, 390770), (161, 322810), (190, 273539), (230, 225967), (266, 195385), (322, 161405), (437, 118930), (665, 78154), (805, 64562), (874, 59465), (1330, 39077), (1610, 32281), (1699, 30590), (2185, 23786), (3059, 16990), (3398, 15295), (4370, 11893), (6118, 8495)]