40871088

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{2557}}^1$

素因数の和:2611

約数の個数: 80

約数和(自身を含む): 120532960

約数和(自身を除く): 79661872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2557, 2664, 3996, 5114, 5328, 7671, 7992, 10228, 15342, 15984, 20456, 23013, 30684, 40912, 46026, 61368, 69039, 92052, 94609, 122736, 138078, 184104, 189218, 276156, 283827, 368208, 378436, 552312, 567654, 756872, 851481, 1104624, 1135308, 1513744, 1702962, 2270616, 2554443, 3405924, 4541232, 5108886, 6811848, 10217772, 13623696, 20435544, 40871088]

約数ペア:

[(1, 40871088), (2, 20435544), (3, 13623696), (4, 10217772), (6, 6811848), (8, 5108886), (9, 4541232), (12, 3405924), (16, 2554443), (18, 2270616), (24, 1702962), (27, 1513744), (36, 1135308), (37, 1104624), (48, 851481), (54, 756872), (72, 567654), (74, 552312), (108, 378436), (111, 368208), (144, 283827), (148, 276156), (216, 189218), (222, 184104), (296, 138078), (333, 122736), (432, 94609), (444, 92052), (592, 69039), (666, 61368), (888, 46026), (999, 40912), (1332, 30684), (1776, 23013), (1998, 20456), (2557, 15984), (2664, 15342), (3996, 10228), (5114, 7992), (5328, 7671)]