48273820

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 122572800

約数和(自身を除く): 74298980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 227, 245, 310, 343, 434, 454, 490, 620, 686, 868, 908, 980, 1085, 1135, 1372, 1519, 1589, 1715, 2170, 2270, 3038, 3178, 3430, 4340, 4540, 6076, 6356, 6860, 7037, 7595, 7945, 10633, 11123, 14074, 15190, 15890, 21266, 22246, 28148, 30380, 31780, 35185, 42532, 44492, 49259, 53165, 55615, 70370, 77861, 98518, 106330, 111230, 140740, 155722, 197036, 212660, 222460, 246295, 311444, 344813, 389305, 492590, 689626, 778610, 985180, 1379252, 1557220, 1724065, 2413691, 3448130, 4827382, 6896260, 9654764, 12068455, 24136910, 48273820]

約数ペア:

[(1, 48273820), (2, 24136910), (4, 12068455), (5, 9654764), (7, 6896260), (10, 4827382), (14, 3448130), (20, 2413691), (28, 1724065), (31, 1557220), (35, 1379252), (49, 985180), (62, 778610), (70, 689626), (98, 492590), (124, 389305), (140, 344813), (155, 311444), (196, 246295), (217, 222460), (227, 212660), (245, 197036), (310, 155722), (343, 140740), (434, 111230), (454, 106330), (490, 98518), (620, 77861), (686, 70370), (868, 55615), (908, 53165), (980, 49259), (1085, 44492), (1135, 42532), (1372, 35185), (1519, 31780), (1589, 30380), (1715, 28148), (2170, 22246), (2270, 21266), (3038, 15890), (3178, 15190), (3430, 14074), (4340, 11123), (4540, 10633), (6076, 7945), (6356, 7595), (6860, 7037)]