57549996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 175279104

約数和(自身を除く): 117729108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 47, 63, 84, 86, 94, 113, 126, 129, 141, 172, 188, 226, 252, 258, 282, 301, 329, 339, 387, 423, 452, 516, 564, 602, 658, 678, 774, 791, 846, 903, 987, 1017, 1204, 1316, 1356, 1548, 1582, 1692, 1806, 1974, 2021, 2034, 2373, 2709, 2961, 3164, 3612, 3948, 4042, 4068, 4746, 4859, 5311, 5418, 5922, 6063, 7119, 8084, 9492, 9718, 10622, 10836, 11844, 12126, 14147, 14238, 14577, 15933, 18189, 19436, 21244, 24252, 28294, 28476, 29154, 31866, 34013, 36378, 37177, 42441, 43731, 47799, 56588, 58308, 63732, 68026, 72756, 74354, 84882, 87462, 95598, 102039, 111531, 127323, 136052, 148708, 169764, 174924, 191196, 204078, 223062, 228373, 254646, 306117, 334593, 408156, 446124, 456746, 509292, 612234, 669186, 685119, 913492, 1224468, 1338372, 1370238, 1598611, 2055357, 2740476, 3197222, 4110714, 4795833, 6394444, 8221428, 9591666, 14387499, 19183332, 28774998, 57549996]

約数ペア:

[(1, 57549996), (2, 28774998), (3, 19183332), (4, 14387499), (6, 9591666), (7, 8221428), (9, 6394444), (12, 4795833), (14, 4110714), (18, 3197222), (21, 2740476), (28, 2055357), (36, 1598611), (42, 1370238), (43, 1338372), (47, 1224468), (63, 913492), (84, 685119), (86, 669186), (94, 612234), (113, 509292), (126, 456746), (129, 446124), (141, 408156), (172, 334593), (188, 306117), (226, 254646), (252, 228373), (258, 223062), (282, 204078), (301, 191196), (329, 174924), (339, 169764), (387, 148708), (423, 136052), (452, 127323), (516, 111531), (564, 102039), (602, 95598), (658, 87462), (678, 84882), (774, 74354), (791, 72756), (846, 68026), (903, 63732), (987, 58308), (1017, 56588), (1204, 47799), (1316, 43731), (1356, 42441), (1548, 37177), (1582, 36378), (1692, 34013), (1806, 31866), (1974, 29154), (2021, 28476), (2034, 28294), (2373, 24252), (2709, 21244), (2961, 19436), (3164, 18189), (3612, 15933), (3948, 14577), (4042, 14238), (4068, 14147), (4746, 12126), (4859, 11844), (5311, 10836), (5418, 10622), (5922, 9718), (6063, 9492), (7119, 8084)]