42507192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19463}}^1$

素因数の和:19492

約数の個数: 64

約数和(自身を含む): 130798080

約数和(自身を除く): 88290888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 19463, 38926, 58389, 77852, 116778, 136241, 155704, 233556, 253019, 272482, 408723, 467112, 506038, 544964, 759057, 817446, 1012076, 1089928, 1518114, 1634892, 1771133, 2024152, 3036228, 3269784, 3542266, 5313399, 6072456, 7084532, 10626798, 14169064, 21253596, 42507192]

約数ペア:

[(1, 42507192), (2, 21253596), (3, 14169064), (4, 10626798), (6, 7084532), (7, 6072456), (8, 5313399), (12, 3542266), (13, 3269784), (14, 3036228), (21, 2024152), (24, 1771133), (26, 1634892), (28, 1518114), (39, 1089928), (42, 1012076), (52, 817446), (56, 759057), (78, 544964), (84, 506038), (91, 467112), (104, 408723), (156, 272482), (168, 253019), (182, 233556), (273, 155704), (312, 136241), (364, 116778), (546, 77852), (728, 58389), (1092, 38926), (2184, 19463)]