38077158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^2$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 89047296

約数和(自身を除く): 50970138

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 113, 142, 213, 226, 339, 426, 497, 678, 791, 994, 1491, 1582, 2373, 2982, 4746, 8023, 12769, 16046, 24069, 25538, 38307, 48138, 56161, 76614, 89383, 112322, 168483, 178766, 268149, 336966, 536298, 906599, 1813198, 2719797, 5439594, 6346193, 12692386, 19038579, 38077158]

約数ペア:

[(1, 38077158), (2, 19038579), (3, 12692386), (6, 6346193), (7, 5439594), (14, 2719797), (21, 1813198), (42, 906599), (71, 536298), (113, 336966), (142, 268149), (213, 178766), (226, 168483), (339, 112322), (426, 89383), (497, 76614), (678, 56161), (791, 48138), (994, 38307), (1491, 25538), (1582, 24069), (2373, 16046), (2982, 12769), (4746, 8023)]