54259424

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 111767040

約数和(自身を除く): 57507616

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 83, 124, 166, 248, 332, 496, 659, 664, 992, 1318, 1328, 2573, 2636, 2656, 5146, 5272, 10292, 10544, 20429, 20584, 21088, 40858, 41168, 54697, 81716, 82336, 109394, 163432, 218788, 326864, 437576, 653728, 875152, 1695607, 1750304, 3391214, 6782428, 13564856, 27129712, 54259424]

約数ペア:

[(1, 54259424), (2, 27129712), (4, 13564856), (8, 6782428), (16, 3391214), (31, 1750304), (32, 1695607), (62, 875152), (83, 653728), (124, 437576), (166, 326864), (248, 218788), (332, 163432), (496, 109394), (659, 82336), (664, 81716), (992, 54697), (1318, 41168), (1328, 40858), (2573, 21088), (2636, 20584), (2656, 20429), (5146, 10544), (5272, 10292)]