54793992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 128

約数和(自身を含む): 164073600

約数和(自身を除く): 109279608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 29, 33, 34, 44, 51, 58, 66, 68, 87, 88, 102, 116, 132, 136, 174, 187, 204, 232, 264, 319, 348, 374, 408, 421, 493, 561, 638, 696, 748, 842, 957, 986, 1122, 1263, 1276, 1479, 1496, 1684, 1914, 1972, 2244, 2526, 2552, 2958, 3368, 3828, 3944, 4488, 4631, 5052, 5423, 5916, 7157, 7656, 9262, 10104, 10846, 11832, 12209, 13893, 14314, 16269, 18524, 21471, 21692, 24418, 27786, 28628, 32538, 36627, 37048, 42942, 43384, 48836, 55572, 57256, 65076, 73254, 78727, 85884, 97672, 111144, 130152, 134299, 146508, 157454, 171768, 207553, 236181, 268598, 293016, 314908, 402897, 415106, 472362, 537196, 622659, 629816, 805794, 830212, 944724, 1074392, 1245318, 1611588, 1660424, 1889448, 2283083, 2490636, 3223176, 4566166, 4981272, 6849249, 9132332, 13698498, 18264664, 27396996, 54793992]

約数ペア:

[(1, 54793992), (2, 27396996), (3, 18264664), (4, 13698498), (6, 9132332), (8, 6849249), (11, 4981272), (12, 4566166), (17, 3223176), (22, 2490636), (24, 2283083), (29, 1889448), (33, 1660424), (34, 1611588), (44, 1245318), (51, 1074392), (58, 944724), (66, 830212), (68, 805794), (87, 629816), (88, 622659), (102, 537196), (116, 472362), (132, 415106), (136, 402897), (174, 314908), (187, 293016), (204, 268598), (232, 236181), (264, 207553), (319, 171768), (348, 157454), (374, 146508), (408, 134299), (421, 130152), (493, 111144), (561, 97672), (638, 85884), (696, 78727), (748, 73254), (842, 65076), (957, 57256), (986, 55572), (1122, 48836), (1263, 43384), (1276, 42942), (1479, 37048), (1496, 36627), (1684, 32538), (1914, 28628), (1972, 27786), (2244, 24418), (2526, 21692), (2552, 21471), (2958, 18524), (3368, 16269), (3828, 14314), (3944, 13893), (4488, 12209), (4631, 11832), (5052, 10846), (5423, 10104), (5916, 9262), (7157, 7656)]