47190654

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{953}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 120890880

約数和(自身を除く): 73700226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 131, 189, 262, 378, 393, 786, 917, 953, 1179, 1834, 1906, 2358, 2751, 2859, 3537, 5502, 5718, 6671, 7074, 8253, 8577, 13342, 16506, 17154, 20013, 24759, 25731, 40026, 49518, 51462, 60039, 120078, 124843, 180117, 249686, 360234, 374529, 749058, 873901, 1123587, 1747802, 2247174, 2621703, 3370761, 5243406, 6741522, 7865109, 15730218, 23595327, 47190654]

約数ペア:

[(1, 47190654), (2, 23595327), (3, 15730218), (6, 7865109), (7, 6741522), (9, 5243406), (14, 3370761), (18, 2621703), (21, 2247174), (27, 1747802), (42, 1123587), (54, 873901), (63, 749058), (126, 374529), (131, 360234), (189, 249686), (262, 180117), (378, 124843), (393, 120078), (786, 60039), (917, 51462), (953, 49518), (1179, 40026), (1834, 25731), (1906, 24759), (2358, 20013), (2751, 17154), (2859, 16506), (3537, 13342), (5502, 8577), (5718, 8253), (6671, 7074)]