40934600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{4177}}^1$

素因数の和:4207

約数の個数: 72

約数和(自身を含む): 110737890

約数和(自身を除く): 69803290

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4177, 4900, 8354, 9800, 16708, 20885, 29239, 33416, 41770, 58478, 83540, 104425, 116956, 146195, 167080, 204673, 208850, 233912, 292390, 409346, 417700, 584780, 730975, 818692, 835400, 1023365, 1169560, 1461950, 1637384, 2046730, 2923900, 4093460, 5116825, 5847800, 8186920, 10233650, 20467300, 40934600]

約数ペア:

[(1, 40934600), (2, 20467300), (4, 10233650), (5, 8186920), (7, 5847800), (8, 5116825), (10, 4093460), (14, 2923900), (20, 2046730), (25, 1637384), (28, 1461950), (35, 1169560), (40, 1023365), (49, 835400), (50, 818692), (56, 730975), (70, 584780), (98, 417700), (100, 409346), (140, 292390), (175, 233912), (196, 208850), (200, 204673), (245, 167080), (280, 146195), (350, 116956), (392, 104425), (490, 83540), (700, 58478), (980, 41770), (1225, 33416), (1400, 29239), (1960, 20885), (2450, 16708), (4177, 9800), (4900, 8354)]