38165218

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 74261880

約数和(自身を除く): 36096662

約数列:

[1, 2, 7, 13, 14, 26, 29, 49, 58, 91, 98, 182, 203, 377, 406, 637, 754, 1033, 1274, 1421, 2066, 2639, 2842, 5278, 7231, 13429, 14462, 18473, 26858, 29957, 36946, 50617, 59914, 94003, 101234, 188006, 209699, 389441, 419398, 658021, 778882, 1316042, 1467893, 2726087, 2935786, 5452174, 19082609, 38165218]

約数ペア:

[(1, 38165218), (2, 19082609), (7, 5452174), (13, 2935786), (14, 2726087), (26, 1467893), (29, 1316042), (49, 778882), (58, 658021), (91, 419398), (98, 389441), (182, 209699), (203, 188006), (377, 101234), (406, 94003), (637, 59914), (754, 50617), (1033, 36946), (1274, 29957), (1421, 26858), (2066, 18473), (2639, 14462), (2842, 13429), (5278, 7231)]