33440666

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 31877734

約数列:

[1, 2, 7, 14, 17, 23, 34, 41, 46, 82, 119, 149, 161, 238, 287, 298, 322, 391, 574, 697, 782, 943, 1043, 1394, 1886, 2086, 2533, 2737, 3427, 4879, 5066, 5474, 6109, 6601, 6854, 9758, 12218, 13202, 16031, 17731, 23989, 32062, 35462, 42763, 47978, 58259, 85526, 103853, 112217, 116518, 140507, 207706, 224434, 281014, 407813, 726971, 815626, 983549, 1453942, 1967098, 2388619, 4777238, 16720333, 33440666]

約数ペア:

[(1, 33440666), (2, 16720333), (7, 4777238), (14, 2388619), (17, 1967098), (23, 1453942), (34, 983549), (41, 815626), (46, 726971), (82, 407813), (119, 281014), (149, 224434), (161, 207706), (238, 140507), (287, 116518), (298, 112217), (322, 103853), (391, 85526), (574, 58259), (697, 47978), (782, 42763), (943, 35462), (1043, 32062), (1394, 23989), (1886, 17731), (2086, 16031), (2533, 13202), (2737, 12218), (3427, 9758), (4879, 6854), (5066, 6601), (5474, 6109)]