42354048

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 126512640

約数和(自身を除く): 84158592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 128, 132, 148, 176, 192, 222, 264, 271, 296, 352, 384, 407, 444, 528, 542, 592, 704, 813, 814, 888, 1056, 1084, 1184, 1221, 1408, 1626, 1628, 1776, 2112, 2168, 2368, 2442, 2981, 3252, 3256, 3552, 4224, 4336, 4736, 4884, 5962, 6504, 6512, 7104, 8672, 8943, 9768, 10027, 11924, 13008, 13024, 14208, 17344, 17886, 19536, 20054, 23848, 26016, 26048, 30081, 34688, 35772, 39072, 40108, 47696, 52032, 52096, 60162, 71544, 78144, 80216, 95392, 104064, 110297, 120324, 143088, 156288, 160432, 190784, 220594, 240648, 286176, 320864, 330891, 381568, 441188, 481296, 572352, 641728, 661782, 882376, 962592, 1144704, 1283456, 1323564, 1764752, 1925184, 2647128, 3529504, 3850368, 5294256, 7059008, 10588512, 14118016, 21177024, 42354048]

約数ペア:

[(1, 42354048), (2, 21177024), (3, 14118016), (4, 10588512), (6, 7059008), (8, 5294256), (11, 3850368), (12, 3529504), (16, 2647128), (22, 1925184), (24, 1764752), (32, 1323564), (33, 1283456), (37, 1144704), (44, 962592), (48, 882376), (64, 661782), (66, 641728), (74, 572352), (88, 481296), (96, 441188), (111, 381568), (128, 330891), (132, 320864), (148, 286176), (176, 240648), (192, 220594), (222, 190784), (264, 160432), (271, 156288), (296, 143088), (352, 120324), (384, 110297), (407, 104064), (444, 95392), (528, 80216), (542, 78144), (592, 71544), (704, 60162), (813, 52096), (814, 52032), (888, 47696), (1056, 40108), (1084, 39072), (1184, 35772), (1221, 34688), (1408, 30081), (1626, 26048), (1628, 26016), (1776, 23848), (2112, 20054), (2168, 19536), (2368, 17886), (2442, 17344), (2981, 14208), (3252, 13024), (3256, 13008), (3552, 11924), (4224, 10027), (4336, 9768), (4736, 8943), (4884, 8672), (5962, 7104), (6504, 6512)]