52313950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 72

約数和(自身を含む): 108649296

約数和(自身を除く): 56335346

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 151, 169, 205, 302, 325, 338, 410, 533, 650, 755, 845, 1025, 1066, 1510, 1690, 1963, 2050, 2665, 3775, 3926, 4225, 5330, 6191, 6929, 7550, 8450, 9815, 12382, 13325, 13858, 19630, 25519, 26650, 30955, 34645, 49075, 51038, 61910, 69290, 80483, 98150, 127595, 154775, 160966, 173225, 255190, 309550, 346450, 402415, 637975, 804830, 1046279, 1275950, 2012075, 2092558, 4024150, 5231395, 10462790, 26156975, 52313950]

約数ペア:

[(1, 52313950), (2, 26156975), (5, 10462790), (10, 5231395), (13, 4024150), (25, 2092558), (26, 2012075), (41, 1275950), (50, 1046279), (65, 804830), (82, 637975), (130, 402415), (151, 346450), (169, 309550), (205, 255190), (302, 173225), (325, 160966), (338, 154775), (410, 127595), (533, 98150), (650, 80483), (755, 69290), (845, 61910), (1025, 51038), (1066, 49075), (1510, 34645), (1690, 30955), (1963, 26650), (2050, 25519), (2665, 19630), (3775, 13858), (3926, 13325), (4225, 12382), (5330, 9815), (6191, 8450), (6929, 7550)]