48699140

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 123648000

約数和(自身を除く): 74948860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 229, 245, 310, 343, 434, 458, 490, 620, 686, 868, 916, 980, 1085, 1145, 1372, 1519, 1603, 1715, 2170, 2290, 3038, 3206, 3430, 4340, 4580, 6076, 6412, 6860, 7099, 7595, 8015, 10633, 11221, 14198, 15190, 16030, 21266, 22442, 28396, 30380, 32060, 35495, 42532, 44884, 49693, 53165, 56105, 70990, 78547, 99386, 106330, 112210, 141980, 157094, 198772, 212660, 224420, 248465, 314188, 347851, 392735, 496930, 695702, 785470, 993860, 1391404, 1570940, 1739255, 2434957, 3478510, 4869914, 6957020, 9739828, 12174785, 24349570, 48699140]

約数ペア:

[(1, 48699140), (2, 24349570), (4, 12174785), (5, 9739828), (7, 6957020), (10, 4869914), (14, 3478510), (20, 2434957), (28, 1739255), (31, 1570940), (35, 1391404), (49, 993860), (62, 785470), (70, 695702), (98, 496930), (124, 392735), (140, 347851), (155, 314188), (196, 248465), (217, 224420), (229, 212660), (245, 198772), (310, 157094), (343, 141980), (434, 112210), (458, 106330), (490, 99386), (620, 78547), (686, 70990), (868, 56105), (916, 53165), (980, 49693), (1085, 44884), (1145, 42532), (1372, 35495), (1519, 32060), (1603, 30380), (1715, 28396), (2170, 22442), (2290, 21266), (3038, 16030), (3206, 15190), (3430, 14198), (4340, 11221), (4580, 10633), (6076, 8015), (6412, 7595), (6860, 7099)]