42191370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36061}}^1$

素因数の和:36087

約数の個数: 48

約数和(自身を含む): 118139112

約数和(自身を除く): 75947742

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 36061, 72122, 108183, 180305, 216366, 324549, 360610, 468793, 540915, 649098, 937586, 1081830, 1406379, 1622745, 2343965, 2812758, 3245490, 4219137, 4687930, 7031895, 8438274, 14063790, 21095685, 42191370]

約数ペア:

[(1, 42191370), (2, 21095685), (3, 14063790), (5, 8438274), (6, 7031895), (9, 4687930), (10, 4219137), (13, 3245490), (15, 2812758), (18, 2343965), (26, 1622745), (30, 1406379), (39, 1081830), (45, 937586), (65, 649098), (78, 540915), (90, 468793), (117, 360610), (130, 324549), (195, 216366), (234, 180305), (390, 108183), (585, 72122), (1170, 36061)]