48656989976

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1\times {\mathrm{18661}}^1$

素因数の和:19236

約数の個数: 64

約数和(自身を含む): 105531370560

約数和(自身を除く): 56874380584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 461, 707, 808, 922, 1414, 1844, 2828, 3227, 3688, 5656, 6454, 12908, 18661, 25816, 37322, 46561, 74644, 93122, 130627, 149288, 186244, 261254, 325927, 372488, 522508, 651854, 1045016, 1303708, 1884761, 2607416, 3769522, 7539044, 8602721, 13193327, 15078088, 17205442, 26386654, 34410884, 52773308, 60219047, 68821768, 105546616, 120438094, 240876188, 481752376, 868874821, 1737749642, 3475499284, 6082123747, 6950998568, 12164247494, 24328494988, 48656989976]

約数ペア:

[(1, 48656989976), (2, 24328494988), (4, 12164247494), (7, 6950998568), (8, 6082123747), (14, 3475499284), (28, 1737749642), (56, 868874821), (101, 481752376), (202, 240876188), (404, 120438094), (461, 105546616), (707, 68821768), (808, 60219047), (922, 52773308), (1414, 34410884), (1844, 26386654), (2828, 17205442), (3227, 15078088), (3688, 13193327), (5656, 8602721), (6454, 7539044), (12908, 3769522), (18661, 2607416), (25816, 1884761), (37322, 1303708), (46561, 1045016), (74644, 651854), (93122, 522508), (130627, 372488), (149288, 325927), (186244, 261254)]