42146256

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1316

約数の個数: 80

約数和(自身を含む): 117800000

約数和(自身を除く): 75653744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1249, 1406, 1776, 2109, 2498, 2812, 3747, 4218, 4996, 5624, 7494, 8436, 9992, 11248, 14988, 16872, 19984, 23731, 29976, 33744, 46213, 47462, 59952, 71193, 92426, 94924, 138639, 142386, 184852, 189848, 277278, 284772, 369704, 379696, 554556, 569544, 739408, 878047, 1109112, 1139088, 1756094, 2218224, 2634141, 3512188, 5268282, 7024376, 10536564, 14048752, 21073128, 42146256]

約数ペア:

[(1, 42146256), (2, 21073128), (3, 14048752), (4, 10536564), (6, 7024376), (8, 5268282), (12, 3512188), (16, 2634141), (19, 2218224), (24, 1756094), (37, 1139088), (38, 1109112), (48, 878047), (57, 739408), (74, 569544), (76, 554556), (111, 379696), (114, 369704), (148, 284772), (152, 277278), (222, 189848), (228, 184852), (296, 142386), (304, 138639), (444, 94924), (456, 92426), (592, 71193), (703, 59952), (888, 47462), (912, 46213), (1249, 33744), (1406, 29976), (1776, 23731), (2109, 19984), (2498, 16872), (2812, 14988), (3747, 11248), (4218, 9992), (4996, 8436), (5624, 7494)]