54421458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 141341760

約数和(自身を除く): 86920302

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 49, 58, 78, 87, 91, 98, 147, 174, 182, 203, 273, 294, 377, 406, 491, 546, 609, 637, 754, 982, 1131, 1218, 1274, 1421, 1473, 1911, 2262, 2639, 2842, 2946, 3437, 3822, 4263, 5278, 6383, 6874, 7917, 8526, 10311, 12766, 14239, 15834, 18473, 19149, 20622, 24059, 28478, 36946, 38298, 42717, 44681, 48118, 55419, 72177, 85434, 89362, 99673, 110838, 134043, 144354, 185107, 199346, 268086, 299019, 312767, 370214, 555321, 598038, 625534, 697711, 938301, 1110642, 1295749, 1395422, 1876602, 2093133, 2591498, 3887247, 4186266, 7774494, 9070243, 18140486, 27210729, 54421458]

約数ペア:

[(1, 54421458), (2, 27210729), (3, 18140486), (6, 9070243), (7, 7774494), (13, 4186266), (14, 3887247), (21, 2591498), (26, 2093133), (29, 1876602), (39, 1395422), (42, 1295749), (49, 1110642), (58, 938301), (78, 697711), (87, 625534), (91, 598038), (98, 555321), (147, 370214), (174, 312767), (182, 299019), (203, 268086), (273, 199346), (294, 185107), (377, 144354), (406, 134043), (491, 110838), (546, 99673), (609, 89362), (637, 85434), (754, 72177), (982, 55419), (1131, 48118), (1218, 44681), (1274, 42717), (1421, 38298), (1473, 36946), (1911, 28478), (2262, 24059), (2639, 20622), (2842, 19149), (2946, 18473), (3437, 15834), (3822, 14239), (4263, 12766), (5278, 10311), (6383, 8526), (6874, 7917)]