47682816

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1387

約数の個数: 72

約数和(自身を含む): 129704064

約数和(自身を除く): 82021248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1321, 1504, 2256, 2642, 3008, 3963, 4512, 5284, 6016, 7926, 9024, 10568, 12032, 15852, 18048, 21136, 31704, 36096, 42272, 62087, 63408, 84544, 124174, 126816, 169088, 186261, 248348, 253632, 338176, 372522, 496696, 507264, 745044, 993392, 1014528, 1490088, 1986784, 2980176, 3973568, 5960352, 7947136, 11920704, 15894272, 23841408, 47682816]

約数ペア:

[(1, 47682816), (2, 23841408), (3, 15894272), (4, 11920704), (6, 7947136), (8, 5960352), (12, 3973568), (16, 2980176), (24, 1986784), (32, 1490088), (47, 1014528), (48, 993392), (64, 745044), (94, 507264), (96, 496696), (128, 372522), (141, 338176), (188, 253632), (192, 248348), (256, 186261), (282, 169088), (376, 126816), (384, 124174), (564, 84544), (752, 63408), (768, 62087), (1128, 42272), (1321, 36096), (1504, 31704), (2256, 21136), (2642, 18048), (3008, 15852), (3963, 12032), (4512, 10568), (5284, 9024), (6016, 7926)]