48908718

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 115706880

約数和(自身を除く): 66798162

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 106, 138, 159, 207, 318, 414, 477, 621, 743, 954, 1219, 1242, 1431, 1486, 2229, 2438, 2862, 3657, 4458, 6687, 7314, 10971, 13374, 17089, 20061, 21942, 32913, 34178, 39379, 40122, 51267, 65826, 78758, 102534, 118137, 153801, 236274, 307602, 354411, 461403, 708822, 905717, 922806, 1063233, 1811434, 2126466, 2717151, 5434302, 8151453, 16302906, 24454359, 48908718]

約数ペア:

[(1, 48908718), (2, 24454359), (3, 16302906), (6, 8151453), (9, 5434302), (18, 2717151), (23, 2126466), (27, 1811434), (46, 1063233), (53, 922806), (54, 905717), (69, 708822), (106, 461403), (138, 354411), (159, 307602), (207, 236274), (318, 153801), (414, 118137), (477, 102534), (621, 78758), (743, 65826), (954, 51267), (1219, 40122), (1242, 39379), (1431, 34178), (1486, 32913), (2229, 21942), (2438, 20061), (2862, 17089), (3657, 13374), (4458, 10971), (6687, 7314)]