49213458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 130765440

約数和(自身を除く): 81551982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 61, 63, 114, 122, 126, 133, 171, 183, 266, 337, 342, 366, 399, 427, 549, 674, 798, 854, 1011, 1098, 1159, 1197, 1281, 2022, 2318, 2359, 2394, 2562, 3033, 3477, 3843, 4718, 6066, 6403, 6954, 7077, 7686, 8113, 10431, 12806, 14154, 16226, 19209, 20557, 20862, 21231, 24339, 38418, 41114, 42462, 44821, 48678, 57627, 61671, 73017, 89642, 115254, 123342, 134463, 143899, 146034, 185013, 268926, 287798, 370026, 390583, 403389, 431697, 781166, 806778, 863394, 1171749, 1295091, 2343498, 2590182, 2734081, 3515247, 5468162, 7030494, 8202243, 16404486, 24606729, 49213458]

約数ペア:

[(1, 49213458), (2, 24606729), (3, 16404486), (6, 8202243), (7, 7030494), (9, 5468162), (14, 3515247), (18, 2734081), (19, 2590182), (21, 2343498), (38, 1295091), (42, 1171749), (57, 863394), (61, 806778), (63, 781166), (114, 431697), (122, 403389), (126, 390583), (133, 370026), (171, 287798), (183, 268926), (266, 185013), (337, 146034), (342, 143899), (366, 134463), (399, 123342), (427, 115254), (549, 89642), (674, 73017), (798, 61671), (854, 57627), (1011, 48678), (1098, 44821), (1159, 42462), (1197, 41114), (1281, 38418), (2022, 24339), (2318, 21231), (2359, 20862), (2394, 20557), (2562, 19209), (3033, 16226), (3477, 14154), (3843, 12806), (4718, 10431), (6066, 8113), (6403, 7686), (6954, 7077)]