51417372

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 122404352

約数和(自身を除く): 70986980

約数列:

[1, 2, 3, 4, 6, 12, 97, 163, 194, 271, 291, 326, 388, 489, 542, 582, 652, 813, 978, 1084, 1164, 1626, 1956, 3252, 15811, 26287, 31622, 44173, 47433, 52574, 63244, 78861, 88346, 94866, 105148, 132519, 157722, 176692, 189732, 265038, 315444, 530076, 4284781, 8569562, 12854343, 17139124, 25708686, 51417372]

約数ペア:

[(1, 51417372), (2, 25708686), (3, 17139124), (4, 12854343), (6, 8569562), (12, 4284781), (97, 530076), (163, 315444), (194, 265038), (271, 189732), (291, 176692), (326, 157722), (388, 132519), (489, 105148), (542, 94866), (582, 88346), (652, 78861), (813, 63244), (978, 52574), (1084, 47433), (1164, 44173), (1626, 31622), (1956, 26287), (3252, 15811)]