47407184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8689}}^1$

素因数の和:8739

約数の個数: 40

約数和(自身を含む): 103445760

約数和(自身を除く): 56038576

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 8689, 17378, 34756, 69512, 95579, 139024, 191158, 269359, 382316, 538718, 764632, 1077436, 1529264, 2154872, 2962949, 4309744, 5925898, 11851796, 23703592, 47407184]

約数ペア:

[(1, 47407184), (2, 23703592), (4, 11851796), (8, 5925898), (11, 4309744), (16, 2962949), (22, 2154872), (31, 1529264), (44, 1077436), (62, 764632), (88, 538718), (124, 382316), (176, 269359), (248, 191158), (341, 139024), (496, 95579), (682, 69512), (1364, 34756), (2728, 17378), (5456, 8689)]