47984916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1033}}^1$

素因数の和:1133

約数の個数: 72

約数和(自身を含む): 132021120

約数和(自身を除く): 84036204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1033, 1106, 1659, 2066, 2212, 3099, 3318, 3871, 4132, 6198, 6636, 7231, 7742, 11613, 12396, 14462, 15484, 21693, 23226, 28924, 43386, 46452, 50617, 81607, 86772, 101234, 151851, 163214, 202468, 244821, 303702, 326428, 489642, 571249, 607404, 979284, 1142498, 1713747, 2284996, 3427494, 3998743, 6854988, 7997486, 11996229, 15994972, 23992458, 47984916]

約数ペア:

[(1, 47984916), (2, 23992458), (3, 15994972), (4, 11996229), (6, 7997486), (7, 6854988), (12, 3998743), (14, 3427494), (21, 2284996), (28, 1713747), (42, 1142498), (49, 979284), (79, 607404), (84, 571249), (98, 489642), (147, 326428), (158, 303702), (196, 244821), (237, 202468), (294, 163214), (316, 151851), (474, 101234), (553, 86772), (588, 81607), (948, 50617), (1033, 46452), (1106, 43386), (1659, 28924), (2066, 23226), (2212, 21693), (3099, 15484), (3318, 14462), (3871, 12396), (4132, 11613), (6198, 7742), (6636, 7231)]