47186538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2039}}^1$

素因数の和:2099

約数の個数: 64

約数和(自身を含む): 117504000

約数和(自身を除く): 70317462

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 551, 609, 798, 1102, 1218, 1653, 2039, 3306, 3857, 4078, 6117, 7714, 11571, 12234, 14273, 23142, 28546, 38741, 42819, 59131, 77482, 85638, 116223, 118262, 177393, 232446, 271187, 354786, 413917, 542374, 813561, 827834, 1123489, 1241751, 1627122, 2246978, 2483502, 3370467, 6740934, 7864423, 15728846, 23593269, 47186538]

約数ペア:

[(1, 47186538), (2, 23593269), (3, 15728846), (6, 7864423), (7, 6740934), (14, 3370467), (19, 2483502), (21, 2246978), (29, 1627122), (38, 1241751), (42, 1123489), (57, 827834), (58, 813561), (87, 542374), (114, 413917), (133, 354786), (174, 271187), (203, 232446), (266, 177393), (399, 118262), (406, 116223), (551, 85638), (609, 77482), (798, 59131), (1102, 42819), (1218, 38741), (1653, 28546), (2039, 23142), (3306, 14273), (3857, 12234), (4078, 11571), (6117, 7714)]