40376930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{659}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 79548480

約数和(自身を除く): 39171550

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 557, 659, 1114, 1318, 2785, 3295, 5570, 6127, 6590, 7249, 12254, 14498, 30635, 36245, 61270, 72490, 367063, 734126, 1835315, 3670630, 4037693, 8075386, 20188465, 40376930]

約数ペア:

[(1, 40376930), (2, 20188465), (5, 8075386), (10, 4037693), (11, 3670630), (22, 1835315), (55, 734126), (110, 367063), (557, 72490), (659, 61270), (1114, 36245), (1318, 30635), (2785, 14498), (3295, 12254), (5570, 7249), (6127, 6590)]