42886662

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:275

約数の個数: 80

約数和(自身を含む): 108230640

約数和(自身を除く): 65343978

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 229, 273, 294, 343, 458, 546, 637, 686, 687, 1029, 1274, 1374, 1603, 1911, 2058, 2401, 2977, 3206, 3822, 4459, 4802, 4809, 5954, 7203, 8918, 8931, 9618, 11221, 13377, 14406, 17862, 20839, 22442, 26754, 31213, 33663, 41678, 62426, 62517, 67326, 78547, 93639, 125034, 145873, 157094, 187278, 235641, 291746, 437619, 471282, 549829, 875238, 1021111, 1099658, 1649487, 2042222, 3063333, 3298974, 6126666, 7147777, 14295554, 21443331, 42886662]

約数ペア:

[(1, 42886662), (2, 21443331), (3, 14295554), (6, 7147777), (7, 6126666), (13, 3298974), (14, 3063333), (21, 2042222), (26, 1649487), (39, 1099658), (42, 1021111), (49, 875238), (78, 549829), (91, 471282), (98, 437619), (147, 291746), (182, 235641), (229, 187278), (273, 157094), (294, 145873), (343, 125034), (458, 93639), (546, 78547), (637, 67326), (686, 62517), (687, 62426), (1029, 41678), (1274, 33663), (1374, 31213), (1603, 26754), (1911, 22442), (2058, 20839), (2401, 17862), (2977, 14406), (3206, 13377), (3822, 11221), (4459, 9618), (4802, 8931), (4809, 8918), (5954, 7203)]