54618768

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19963}}^1$

素因数の和:19996

約数の個数: 60

約数和(自身を含む): 160909840

約数和(自身を除く): 106291072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 19963, 39926, 59889, 79852, 119778, 159704, 179667, 239556, 319408, 359334, 379297, 479112, 718668, 758594, 958224, 1137891, 1437336, 1517188, 2275782, 2874672, 3034376, 3413673, 4551564, 6068752, 6827346, 9103128, 13654692, 18206256, 27309384, 54618768]

約数ペア:

[(1, 54618768), (2, 27309384), (3, 18206256), (4, 13654692), (6, 9103128), (8, 6827346), (9, 6068752), (12, 4551564), (16, 3413673), (18, 3034376), (19, 2874672), (24, 2275782), (36, 1517188), (38, 1437336), (48, 1137891), (57, 958224), (72, 758594), (76, 718668), (114, 479112), (144, 379297), (152, 359334), (171, 319408), (228, 239556), (304, 179667), (342, 159704), (456, 119778), (684, 79852), (912, 59889), (1368, 39926), (2736, 19963)]