42595728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{383}}^1$

素因数の和:732

約数の個数: 80

約数和(自身を含む): 126468096

約数和(自身を除く): 83872368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 331, 336, 383, 662, 766, 993, 1149, 1324, 1532, 1986, 2298, 2317, 2648, 2681, 3064, 3972, 4596, 4634, 5296, 5362, 6128, 6951, 7944, 8043, 9192, 9268, 10724, 13902, 15888, 16086, 18384, 18536, 21448, 27804, 32172, 37072, 42896, 55608, 64344, 111216, 126773, 128688, 253546, 380319, 507092, 760638, 887411, 1014184, 1521276, 1774822, 2028368, 2662233, 3042552, 3549644, 5324466, 6085104, 7099288, 10648932, 14198576, 21297864, 42595728]

約数ペア:

[(1, 42595728), (2, 21297864), (3, 14198576), (4, 10648932), (6, 7099288), (7, 6085104), (8, 5324466), (12, 3549644), (14, 3042552), (16, 2662233), (21, 2028368), (24, 1774822), (28, 1521276), (42, 1014184), (48, 887411), (56, 760638), (84, 507092), (112, 380319), (168, 253546), (331, 128688), (336, 126773), (383, 111216), (662, 64344), (766, 55608), (993, 42896), (1149, 37072), (1324, 32172), (1532, 27804), (1986, 21448), (2298, 18536), (2317, 18384), (2648, 16086), (2681, 15888), (3064, 13902), (3972, 10724), (4596, 9268), (4634, 9192), (5296, 8043), (5362, 7944), (6128, 6951)]