50825740

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 129024000

約数和(自身を除く): 78198260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 239, 245, 310, 343, 434, 478, 490, 620, 686, 868, 956, 980, 1085, 1195, 1372, 1519, 1673, 1715, 2170, 2390, 3038, 3346, 3430, 4340, 4780, 6076, 6692, 6860, 7409, 7595, 8365, 10633, 11711, 14818, 15190, 16730, 21266, 23422, 29636, 30380, 33460, 37045, 42532, 46844, 51863, 53165, 58555, 74090, 81977, 103726, 106330, 117110, 148180, 163954, 207452, 212660, 234220, 259315, 327908, 363041, 409885, 518630, 726082, 819770, 1037260, 1452164, 1639540, 1815205, 2541287, 3630410, 5082574, 7260820, 10165148, 12706435, 25412870, 50825740]

約数ペア:

[(1, 50825740), (2, 25412870), (4, 12706435), (5, 10165148), (7, 7260820), (10, 5082574), (14, 3630410), (20, 2541287), (28, 1815205), (31, 1639540), (35, 1452164), (49, 1037260), (62, 819770), (70, 726082), (98, 518630), (124, 409885), (140, 363041), (155, 327908), (196, 259315), (217, 234220), (239, 212660), (245, 207452), (310, 163954), (343, 148180), (434, 117110), (478, 106330), (490, 103726), (620, 81977), (686, 74090), (868, 58555), (956, 53165), (980, 51863), (1085, 46844), (1195, 42532), (1372, 37045), (1519, 33460), (1673, 30380), (1715, 29636), (2170, 23422), (2390, 21266), (3038, 16730), (3346, 15190), (3430, 14818), (4340, 11711), (4780, 10633), (6076, 8365), (6692, 7595), (6860, 7409)]