38087172

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 109771200

約数和(自身を除く): 71684028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 81, 92, 108, 114, 138, 162, 171, 207, 228, 269, 276, 324, 342, 414, 437, 513, 538, 621, 684, 807, 828, 874, 1026, 1076, 1242, 1311, 1539, 1614, 1748, 1863, 2052, 2421, 2484, 2622, 3078, 3228, 3726, 3933, 4842, 5111, 5244, 6156, 6187, 7263, 7452, 7866, 9684, 10222, 11799, 12374, 14526, 15333, 15732, 18561, 20444, 21789, 23598, 24748, 29052, 30666, 35397, 37122, 43578, 45999, 47196, 55683, 61332, 70794, 74244, 87156, 91998, 111366, 117553, 137997, 141588, 167049, 183996, 222732, 235106, 275994, 334098, 352659, 413991, 470212, 501147, 551988, 668196, 705318, 827982, 1002294, 1057977, 1410636, 1655964, 2004588, 2115954, 3173931, 4231908, 6347862, 9521793, 12695724, 19043586, 38087172]

約数ペア:

[(1, 38087172), (2, 19043586), (3, 12695724), (4, 9521793), (6, 6347862), (9, 4231908), (12, 3173931), (18, 2115954), (19, 2004588), (23, 1655964), (27, 1410636), (36, 1057977), (38, 1002294), (46, 827982), (54, 705318), (57, 668196), (69, 551988), (76, 501147), (81, 470212), (92, 413991), (108, 352659), (114, 334098), (138, 275994), (162, 235106), (171, 222732), (207, 183996), (228, 167049), (269, 141588), (276, 137997), (324, 117553), (342, 111366), (414, 91998), (437, 87156), (513, 74244), (538, 70794), (621, 61332), (684, 55683), (807, 47196), (828, 45999), (874, 43578), (1026, 37122), (1076, 35397), (1242, 30666), (1311, 29052), (1539, 24748), (1614, 23598), (1748, 21789), (1863, 20444), (2052, 18561), (2421, 15732), (2484, 15333), (2622, 14526), (3078, 12374), (3228, 11799), (3726, 10222), (3933, 9684), (4842, 7866), (5111, 7452), (5244, 7263), (6156, 6187)]