42462462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 102435840

約数和(自身を除く): 59973378

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 113, 138, 161, 226, 322, 339, 389, 483, 678, 778, 791, 966, 1167, 1582, 2334, 2373, 2599, 2723, 4746, 5198, 5446, 7797, 8169, 8947, 15594, 16338, 17894, 18193, 26841, 36386, 43957, 53682, 54579, 62629, 87914, 109158, 125258, 131871, 187887, 263742, 307699, 375774, 615398, 923097, 1011011, 1846194, 2022022, 3033033, 6066066, 7077077, 14154154, 21231231, 42462462]

約数ペア:

[(1, 42462462), (2, 21231231), (3, 14154154), (6, 7077077), (7, 6066066), (14, 3033033), (21, 2022022), (23, 1846194), (42, 1011011), (46, 923097), (69, 615398), (113, 375774), (138, 307699), (161, 263742), (226, 187887), (322, 131871), (339, 125258), (389, 109158), (483, 87914), (678, 62629), (778, 54579), (791, 53682), (966, 43957), (1167, 36386), (1582, 26841), (2334, 18193), (2373, 17894), (2599, 16338), (2723, 15594), (4746, 8947), (5198, 8169), (5446, 7797)]