47611188

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1557

約数の個数: 72

約数和(自身を含む): 129467520

約数和(自身を除く): 81856332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1481, 1692, 1786, 2679, 2962, 3572, 4443, 5358, 5924, 8037, 8886, 10716, 13329, 16074, 17772, 26658, 28139, 32148, 53316, 56278, 69607, 84417, 112556, 139214, 168834, 208821, 253251, 278428, 337668, 417642, 506502, 626463, 835284, 1013004, 1252926, 1322533, 2505852, 2645066, 3967599, 5290132, 7935198, 11902797, 15870396, 23805594, 47611188]

約数ペア:

[(1, 47611188), (2, 23805594), (3, 15870396), (4, 11902797), (6, 7935198), (9, 5290132), (12, 3967599), (18, 2645066), (19, 2505852), (36, 1322533), (38, 1252926), (47, 1013004), (57, 835284), (76, 626463), (94, 506502), (114, 417642), (141, 337668), (171, 278428), (188, 253251), (228, 208821), (282, 168834), (342, 139214), (423, 112556), (564, 84417), (684, 69607), (846, 56278), (893, 53316), (1481, 32148), (1692, 28139), (1786, 26658), (2679, 17772), (2962, 16074), (3572, 13329), (4443, 10716), (5358, 8886), (5924, 8037)]