42072184

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{887}}^1$

素因数の和:929

約数の個数: 72

約数和(自身を含む): 100978920

約数和(自身を除く): 58906736

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 616, 847, 887, 968, 1078, 1694, 1774, 2156, 3388, 3548, 4312, 5929, 6209, 6776, 7096, 9757, 11858, 12418, 19514, 23716, 24836, 39028, 43463, 47432, 49672, 68299, 78056, 86926, 107327, 136598, 173852, 214654, 273196, 347704, 429308, 478093, 546392, 751289, 858616, 956186, 1502578, 1912372, 3005156, 3824744, 5259023, 6010312, 10518046, 21036092, 42072184]

約数ペア:

[(1, 42072184), (2, 21036092), (4, 10518046), (7, 6010312), (8, 5259023), (11, 3824744), (14, 3005156), (22, 1912372), (28, 1502578), (44, 956186), (49, 858616), (56, 751289), (77, 546392), (88, 478093), (98, 429308), (121, 347704), (154, 273196), (196, 214654), (242, 173852), (308, 136598), (392, 107327), (484, 86926), (539, 78056), (616, 68299), (847, 49672), (887, 47432), (968, 43463), (1078, 39028), (1694, 24836), (1774, 23716), (2156, 19514), (3388, 12418), (3548, 11858), (4312, 9757), (5929, 7096), (6209, 6776)]