55628260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 130056192

約数和(自身を除く): 74427932

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 47, 62, 83, 92, 94, 115, 124, 155, 166, 188, 230, 235, 310, 332, 415, 460, 470, 620, 713, 830, 940, 1081, 1426, 1457, 1660, 1909, 2162, 2573, 2852, 2914, 3565, 3818, 3901, 4324, 5146, 5405, 5828, 7130, 7285, 7636, 7802, 9545, 10292, 10810, 12865, 14260, 14570, 15604, 19090, 19505, 21620, 25730, 29140, 33511, 38180, 39010, 51460, 59179, 67022, 78020, 89723, 118358, 120931, 134044, 167555, 179446, 236716, 241862, 295895, 335110, 358892, 448615, 483724, 591790, 604655, 670220, 897230, 1183580, 1209310, 1794460, 2418620, 2781413, 5562826, 11125652, 13907065, 27814130, 55628260]

約数ペア:

[(1, 55628260), (2, 27814130), (4, 13907065), (5, 11125652), (10, 5562826), (20, 2781413), (23, 2418620), (31, 1794460), (46, 1209310), (47, 1183580), (62, 897230), (83, 670220), (92, 604655), (94, 591790), (115, 483724), (124, 448615), (155, 358892), (166, 335110), (188, 295895), (230, 241862), (235, 236716), (310, 179446), (332, 167555), (415, 134044), (460, 120931), (470, 118358), (620, 89723), (713, 78020), (830, 67022), (940, 59179), (1081, 51460), (1426, 39010), (1457, 38180), (1660, 33511), (1909, 29140), (2162, 25730), (2573, 21620), (2852, 19505), (2914, 19090), (3565, 15604), (3818, 14570), (3901, 14260), (4324, 12865), (5146, 10810), (5405, 10292), (5828, 9545), (7130, 7802), (7285, 7636)]