38412010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 91072512

約数和(自身を除く): 52660502

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 169, 170, 182, 191, 221, 238, 338, 382, 442, 455, 595, 845, 910, 955, 1105, 1183, 1190, 1337, 1547, 1690, 1910, 2210, 2366, 2483, 2674, 2873, 3094, 3247, 4966, 5746, 5915, 6494, 6685, 7735, 11830, 12415, 13370, 14365, 15470, 16235, 17381, 20111, 22729, 24830, 28730, 32279, 32470, 34762, 40222, 42211, 45458, 64558, 84422, 86905, 100555, 113645, 161395, 173810, 201110, 211055, 225953, 227290, 295477, 322790, 422110, 451906, 548743, 590954, 1097486, 1129765, 1477385, 2259530, 2743715, 2954770, 3841201, 5487430, 7682402, 19206005, 38412010]

約数ペア:

[(1, 38412010), (2, 19206005), (5, 7682402), (7, 5487430), (10, 3841201), (13, 2954770), (14, 2743715), (17, 2259530), (26, 1477385), (34, 1129765), (35, 1097486), (65, 590954), (70, 548743), (85, 451906), (91, 422110), (119, 322790), (130, 295477), (169, 227290), (170, 225953), (182, 211055), (191, 201110), (221, 173810), (238, 161395), (338, 113645), (382, 100555), (442, 86905), (455, 84422), (595, 64558), (845, 45458), (910, 42211), (955, 40222), (1105, 34762), (1183, 32470), (1190, 32279), (1337, 28730), (1547, 24830), (1690, 22729), (1910, 20111), (2210, 17381), (2366, 16235), (2483, 15470), (2674, 14365), (2873, 13370), (3094, 12415), (3247, 11830), (4966, 7735), (5746, 6685), (5915, 6494)]