48039460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11069}}^1$

素因数の和:11116

約数の個数: 48

約数和(自身を含む): 119024640

約数和(自身を除く): 70985180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 11069, 22138, 44276, 55345, 77483, 110690, 154966, 221380, 309932, 343139, 387415, 686278, 774830, 1372556, 1549660, 1715695, 2401973, 3431390, 4803946, 6862780, 9607892, 12009865, 24019730, 48039460]

約数ペア:

[(1, 48039460), (2, 24019730), (4, 12009865), (5, 9607892), (7, 6862780), (10, 4803946), (14, 3431390), (20, 2401973), (28, 1715695), (31, 1549660), (35, 1372556), (62, 774830), (70, 686278), (124, 387415), (140, 343139), (155, 309932), (217, 221380), (310, 154966), (434, 110690), (620, 77483), (868, 55345), (1085, 44276), (2170, 22138), (4340, 11069)]