41508688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1013}}^1$

素因数の和:1231

約数の個数: 40

約数和(自身を含む): 87135048

約数和(自身を除く): 45626360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 197, 208, 394, 788, 1013, 1576, 2026, 2561, 3152, 4052, 5122, 8104, 10244, 13169, 16208, 20488, 26338, 40976, 52676, 105352, 199561, 210704, 399122, 798244, 1596488, 2594293, 3192976, 5188586, 10377172, 20754344, 41508688]

約数ペア:

[(1, 41508688), (2, 20754344), (4, 10377172), (8, 5188586), (13, 3192976), (16, 2594293), (26, 1596488), (52, 798244), (104, 399122), (197, 210704), (208, 199561), (394, 105352), (788, 52676), (1013, 40976), (1576, 26338), (2026, 20488), (2561, 16208), (3152, 13169), (4052, 10244), (5122, 8104)]