51385910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7207}}^1$

素因数の和:7268

約数の個数: 32

約数和(自身を含む): 99643392

約数和(自身を除く): 48257482

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 7207, 14414, 36035, 72070, 165761, 223417, 331522, 446834, 828805, 1117085, 1657610, 2234170, 5138591, 10277182, 25692955, 51385910]

約数ペア:

[(1, 51385910), (2, 25692955), (5, 10277182), (10, 5138591), (23, 2234170), (31, 1657610), (46, 1117085), (62, 828805), (115, 446834), (155, 331522), (230, 223417), (310, 165761), (713, 72070), (1426, 36035), (3565, 14414), (7130, 7207)]