55875250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{4217}}^1$

素因数の和:4287

約数の個数: 32

約数和(自身を含む): 106597296

約数和(自身を除く): 50722046

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 1325, 2650, 4217, 6625, 8434, 13250, 21085, 42170, 105425, 210850, 223501, 447002, 527125, 1054250, 1117505, 2235010, 5587525, 11175050, 27937625, 55875250]

約数ペア:

[(1, 55875250), (2, 27937625), (5, 11175050), (10, 5587525), (25, 2235010), (50, 1117505), (53, 1054250), (106, 527125), (125, 447002), (250, 223501), (265, 210850), (530, 105425), (1325, 42170), (2650, 21085), (4217, 13250), (6625, 8434)]