53990028

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1877}}^1$

素因数の和:1951

約数の個数: 72

約数和(自身を含む): 147655872

約数和(自身を除く): 93665844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1598, 1692, 1877, 2397, 3196, 3754, 4794, 5631, 7191, 7508, 9588, 11262, 14382, 16893, 22524, 28764, 31909, 33786, 63818, 67572, 88219, 95727, 127636, 176438, 191454, 264657, 287181, 352876, 382908, 529314, 574362, 793971, 1058628, 1148724, 1499723, 1587942, 2999446, 3175884, 4499169, 5998892, 8998338, 13497507, 17996676, 26995014, 53990028]

約数ペア:

[(1, 53990028), (2, 26995014), (3, 17996676), (4, 13497507), (6, 8998338), (9, 5998892), (12, 4499169), (17, 3175884), (18, 2999446), (34, 1587942), (36, 1499723), (47, 1148724), (51, 1058628), (68, 793971), (94, 574362), (102, 529314), (141, 382908), (153, 352876), (188, 287181), (204, 264657), (282, 191454), (306, 176438), (423, 127636), (564, 95727), (612, 88219), (799, 67572), (846, 63818), (1598, 33786), (1692, 31909), (1877, 28764), (2397, 22524), (3196, 16893), (3754, 14382), (4794, 11262), (5631, 9588), (7191, 7508)]