39788172

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{3319}}^1$

素因数の和:3372

約数の個数: 60

約数和(自身を含む): 106857520

約数和(自身を除く): 67069348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 324, 333, 444, 666, 999, 1332, 1998, 2997, 3319, 3996, 5994, 6638, 9957, 11988, 13276, 19914, 29871, 39828, 59742, 89613, 119484, 122803, 179226, 245606, 268839, 358452, 368409, 491212, 537678, 736818, 1075356, 1105227, 1473636, 2210454, 3315681, 4420908, 6631362, 9947043, 13262724, 19894086, 39788172]

約数ペア:

[(1, 39788172), (2, 19894086), (3, 13262724), (4, 9947043), (6, 6631362), (9, 4420908), (12, 3315681), (18, 2210454), (27, 1473636), (36, 1105227), (37, 1075356), (54, 736818), (74, 537678), (81, 491212), (108, 368409), (111, 358452), (148, 268839), (162, 245606), (222, 179226), (324, 122803), (333, 119484), (444, 89613), (666, 59742), (999, 39828), (1332, 29871), (1998, 19914), (2997, 13276), (3319, 11988), (3996, 9957), (5994, 6638)]