38999632

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20483}}^1$

素因数の和:20515

約数の個数: 40

約数和(自身を含む): 91440576

約数和(自身を除く): 52440944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 20483, 40966, 81932, 143381, 163864, 286762, 327728, 348211, 573524, 696422, 1147048, 1392844, 2294096, 2437477, 2785688, 4874954, 5571376, 9749908, 19499816, 38999632]

約数ペア:

[(1, 38999632), (2, 19499816), (4, 9749908), (7, 5571376), (8, 4874954), (14, 2785688), (16, 2437477), (17, 2294096), (28, 1392844), (34, 1147048), (56, 696422), (68, 573524), (112, 348211), (119, 327728), (136, 286762), (238, 163864), (272, 143381), (476, 81932), (952, 40966), (1904, 20483)]