42051207144

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{168523}}^1$

素因数の和:168850

約数の個数: 64

約数和(自身を含む): 108354191040

約数和(自身を除く): 66302983896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 281, 296, 444, 562, 843, 888, 1124, 1686, 2248, 3372, 6744, 10397, 20794, 31191, 41588, 62382, 83176, 124764, 168523, 249528, 337046, 505569, 674092, 1011138, 1348184, 2022276, 4044552, 6235351, 12470702, 18706053, 24941404, 37412106, 47354963, 49882808, 74824212, 94709926, 142064889, 149648424, 189419852, 284129778, 378839704, 568259556, 1136519112, 1752133631, 3504267262, 5256400893, 7008534524, 10512801786, 14017069048, 21025603572, 42051207144]

約数ペア:

[(1, 42051207144), (2, 21025603572), (3, 14017069048), (4, 10512801786), (6, 7008534524), (8, 5256400893), (12, 3504267262), (24, 1752133631), (37, 1136519112), (74, 568259556), (111, 378839704), (148, 284129778), (222, 189419852), (281, 149648424), (296, 142064889), (444, 94709926), (562, 74824212), (843, 49882808), (888, 47354963), (1124, 37412106), (1686, 24941404), (2248, 18706053), (3372, 12470702), (6744, 6235351), (10397, 4044552), (20794, 2022276), (31191, 1348184), (41588, 1011138), (62382, 674092), (83176, 505569), (124764, 337046), (168523, 249528)]