42486804

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 111541248

約数和(自身を除く): 69054444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 167, 191, 222, 333, 334, 382, 444, 501, 573, 666, 668, 764, 1002, 1146, 1332, 1503, 1719, 2004, 2292, 3006, 3438, 6012, 6179, 6876, 7067, 12358, 14134, 18537, 21201, 24716, 28268, 31897, 37074, 42402, 55611, 63603, 63794, 74148, 84804, 95691, 111222, 127206, 127588, 191382, 222444, 254412, 287073, 382764, 574146, 1148292, 1180189, 2360378, 3540567, 4720756, 7081134, 10621701, 14162268, 21243402, 42486804]

約数ペア:

[(1, 42486804), (2, 21243402), (3, 14162268), (4, 10621701), (6, 7081134), (9, 4720756), (12, 3540567), (18, 2360378), (36, 1180189), (37, 1148292), (74, 574146), (111, 382764), (148, 287073), (167, 254412), (191, 222444), (222, 191382), (333, 127588), (334, 127206), (382, 111222), (444, 95691), (501, 84804), (573, 74148), (666, 63794), (668, 63603), (764, 55611), (1002, 42402), (1146, 37074), (1332, 31897), (1503, 28268), (1719, 24716), (2004, 21201), (2292, 18537), (3006, 14134), (3438, 12358), (6012, 7067), (6179, 6876)]