49519460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1297}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 109904256

約数和(自身を除く): 60384796

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 83, 92, 115, 166, 230, 332, 415, 460, 830, 1297, 1660, 1909, 2594, 3818, 5188, 6485, 7636, 9545, 12970, 19090, 25940, 29831, 38180, 59662, 107651, 119324, 149155, 215302, 298310, 430604, 538255, 596620, 1076510, 2153020, 2475973, 4951946, 9903892, 12379865, 24759730, 49519460]

約数ペア:

[(1, 49519460), (2, 24759730), (4, 12379865), (5, 9903892), (10, 4951946), (20, 2475973), (23, 2153020), (46, 1076510), (83, 596620), (92, 538255), (115, 430604), (166, 298310), (230, 215302), (332, 149155), (415, 119324), (460, 107651), (830, 59662), (1297, 38180), (1660, 29831), (1909, 25940), (2594, 19090), (3818, 12970), (5188, 9545), (6485, 7636)]