55517930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7001}}^1$

素因数の和:7082

約数の個数: 32

約数和(自身を含む): 109399248

約数和(自身を除く): 53881318

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7001, 7930, 14002, 35005, 70010, 91013, 182026, 427061, 455065, 854122, 910130, 2135305, 4270610, 5551793, 11103586, 27758965, 55517930]

約数ペア:

[(1, 55517930), (2, 27758965), (5, 11103586), (10, 5551793), (13, 4270610), (26, 2135305), (61, 910130), (65, 854122), (122, 455065), (130, 427061), (305, 182026), (610, 91013), (793, 70010), (1586, 35005), (3965, 14002), (7001, 7930)]