41659400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{577}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 102401370

約数和(自身を除く): 60741970

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 361, 380, 475, 577, 722, 760, 950, 1154, 1444, 1805, 1900, 2308, 2885, 2888, 3610, 3800, 4616, 5770, 7220, 9025, 10963, 11540, 14425, 14440, 18050, 21926, 23080, 28850, 36100, 43852, 54815, 57700, 72200, 87704, 109630, 115400, 208297, 219260, 274075, 416594, 438520, 548150, 833188, 1041485, 1096300, 1666376, 2082970, 2192600, 4165940, 5207425, 8331880, 10414850, 20829700, 41659400]

約数ペア:

[(1, 41659400), (2, 20829700), (4, 10414850), (5, 8331880), (8, 5207425), (10, 4165940), (19, 2192600), (20, 2082970), (25, 1666376), (38, 1096300), (40, 1041485), (50, 833188), (76, 548150), (95, 438520), (100, 416594), (152, 274075), (190, 219260), (200, 208297), (361, 115400), (380, 109630), (475, 87704), (577, 72200), (722, 57700), (760, 54815), (950, 43852), (1154, 36100), (1444, 28850), (1805, 23080), (1900, 21926), (2308, 18050), (2885, 14440), (2888, 14425), (3610, 11540), (3800, 10963), (4616, 9025), (5770, 7220)]