39801618

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 80

約数和(自身を含む): 95773920

約数和(自身を除く): 55972302

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 81, 114, 134, 162, 171, 193, 201, 342, 386, 402, 513, 579, 603, 1026, 1158, 1206, 1273, 1539, 1737, 1809, 2546, 3078, 3474, 3618, 3667, 3819, 5211, 5427, 7334, 7638, 10422, 10854, 11001, 11457, 12931, 15633, 22002, 22914, 25862, 31266, 33003, 34371, 38793, 66006, 68742, 77586, 99009, 103113, 116379, 198018, 206226, 232758, 245689, 297027, 349137, 491378, 594054, 698274, 737067, 1047411, 1474134, 2094822, 2211201, 4422402, 6633603, 13267206, 19900809, 39801618]

約数ペア:

[(1, 39801618), (2, 19900809), (3, 13267206), (6, 6633603), (9, 4422402), (18, 2211201), (19, 2094822), (27, 1474134), (38, 1047411), (54, 737067), (57, 698274), (67, 594054), (81, 491378), (114, 349137), (134, 297027), (162, 245689), (171, 232758), (193, 206226), (201, 198018), (342, 116379), (386, 103113), (402, 99009), (513, 77586), (579, 68742), (603, 66006), (1026, 38793), (1158, 34371), (1206, 33003), (1273, 31266), (1539, 25862), (1737, 22914), (1809, 22002), (2546, 15633), (3078, 12931), (3474, 11457), (3618, 11001), (3667, 10854), (3819, 10422), (5211, 7638), (5427, 7334)]