49769850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25523}}^1$

素因数の和:25551

約数の個数: 48

約数和(自身を含む): 132928992

約数和(自身を除く): 83159142

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 25523, 51046, 76569, 127615, 153138, 255230, 331799, 382845, 638075, 663598, 765690, 995397, 1276150, 1658995, 1914225, 1990794, 3317990, 3828450, 4976985, 8294975, 9953970, 16589950, 24884925, 49769850]

約数ペア:

[(1, 49769850), (2, 24884925), (3, 16589950), (5, 9953970), (6, 8294975), (10, 4976985), (13, 3828450), (15, 3317990), (25, 1990794), (26, 1914225), (30, 1658995), (39, 1276150), (50, 995397), (65, 765690), (75, 663598), (78, 638075), (130, 382845), (150, 331799), (195, 255230), (325, 153138), (390, 127615), (650, 76569), (975, 51046), (1950, 25523)]