42132456

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 118820520

約数和(自身を除く): 76688064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 61, 72, 106, 122, 159, 181, 183, 212, 244, 318, 362, 366, 424, 477, 488, 543, 549, 636, 724, 732, 954, 1086, 1098, 1272, 1448, 1464, 1629, 1908, 2172, 2196, 3233, 3258, 3816, 4344, 4392, 6466, 6516, 9593, 9699, 11041, 12932, 13032, 19186, 19398, 22082, 25864, 28779, 29097, 33123, 38372, 38796, 44164, 57558, 58194, 66246, 76744, 77592, 86337, 88328, 99369, 115116, 116388, 132492, 172674, 198738, 230232, 232776, 264984, 345348, 397476, 585173, 690696, 794952, 1170346, 1755519, 2340692, 3511038, 4681384, 5266557, 7022076, 10533114, 14044152, 21066228, 42132456]

約数ペア:

[(1, 42132456), (2, 21066228), (3, 14044152), (4, 10533114), (6, 7022076), (8, 5266557), (9, 4681384), (12, 3511038), (18, 2340692), (24, 1755519), (36, 1170346), (53, 794952), (61, 690696), (72, 585173), (106, 397476), (122, 345348), (159, 264984), (181, 232776), (183, 230232), (212, 198738), (244, 172674), (318, 132492), (362, 116388), (366, 115116), (424, 99369), (477, 88328), (488, 86337), (543, 77592), (549, 76744), (636, 66246), (724, 58194), (732, 57558), (954, 44164), (1086, 38796), (1098, 38372), (1272, 33123), (1448, 29097), (1464, 28779), (1629, 25864), (1908, 22082), (2172, 19398), (2196, 19186), (3233, 13032), (3258, 12932), (3816, 11041), (4344, 9699), (4392, 9593), (6466, 6516)]