49463570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 101896704

約数和(自身を除く): 52433134

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 71, 115, 130, 142, 230, 233, 299, 355, 466, 598, 710, 923, 1165, 1495, 1633, 1846, 2330, 2990, 3029, 3266, 4615, 5359, 6058, 8165, 9230, 10718, 15145, 16330, 16543, 21229, 26795, 30290, 33086, 42458, 53590, 69667, 82715, 106145, 139334, 165430, 212290, 215059, 348335, 380489, 430118, 696670, 760978, 1075295, 1902445, 2150590, 3804890, 4946357, 9892714, 24731785, 49463570]

約数ペア:

[(1, 49463570), (2, 24731785), (5, 9892714), (10, 4946357), (13, 3804890), (23, 2150590), (26, 1902445), (46, 1075295), (65, 760978), (71, 696670), (115, 430118), (130, 380489), (142, 348335), (230, 215059), (233, 212290), (299, 165430), (355, 139334), (466, 106145), (598, 82715), (710, 69667), (923, 53590), (1165, 42458), (1495, 33086), (1633, 30290), (1846, 26795), (2330, 21229), (2990, 16543), (3029, 16330), (3266, 15145), (4615, 10718), (5359, 9230), (6058, 8165)]