48349250

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 95528160

約数和(自身を除く): 47178910

約数列:

[1, 2, 5, 10, 25, 41, 50, 53, 82, 89, 106, 125, 178, 205, 250, 265, 410, 445, 530, 890, 1025, 1325, 2050, 2173, 2225, 2650, 3649, 4346, 4450, 4717, 5125, 6625, 7298, 9434, 10250, 10865, 11125, 13250, 18245, 21730, 22250, 23585, 36490, 47170, 54325, 91225, 108650, 117925, 182450, 193397, 235850, 271625, 386794, 456125, 543250, 589625, 912250, 966985, 1179250, 1933970, 4834925, 9669850, 24174625, 48349250]

約数ペア:

[(1, 48349250), (2, 24174625), (5, 9669850), (10, 4834925), (25, 1933970), (41, 1179250), (50, 966985), (53, 912250), (82, 589625), (89, 543250), (106, 456125), (125, 386794), (178, 271625), (205, 235850), (250, 193397), (265, 182450), (410, 117925), (445, 108650), (530, 91225), (890, 54325), (1025, 47170), (1325, 36490), (2050, 23585), (2173, 22250), (2225, 21730), (2650, 18245), (3649, 13250), (4346, 11125), (4450, 10865), (4717, 10250), (5125, 9434), (6625, 7298)]