40890624

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1495

約数の個数: 72

約数和(自身を含む): 111847680

約数和(自身を除く): 70957056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1184, 1439, 1776, 2368, 2878, 3552, 4317, 4736, 5756, 7104, 8634, 9472, 11512, 14208, 17268, 23024, 28416, 34536, 46048, 53243, 69072, 92096, 106486, 138144, 159729, 184192, 212972, 276288, 319458, 368384, 425944, 552576, 638916, 851888, 1105152, 1277832, 1703776, 2555664, 3407552, 5111328, 6815104, 10222656, 13630208, 20445312, 40890624]

約数ペア:

[(1, 40890624), (2, 20445312), (3, 13630208), (4, 10222656), (6, 6815104), (8, 5111328), (12, 3407552), (16, 2555664), (24, 1703776), (32, 1277832), (37, 1105152), (48, 851888), (64, 638916), (74, 552576), (96, 425944), (111, 368384), (128, 319458), (148, 276288), (192, 212972), (222, 184192), (256, 159729), (296, 138144), (384, 106486), (444, 92096), (592, 69072), (768, 53243), (888, 46048), (1184, 34536), (1439, 28416), (1776, 23024), (2368, 17268), (2878, 14208), (3552, 11512), (4317, 9472), (4736, 8634), (5756, 7104)]