44418790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 92534400

約数和(自身を除く): 48115610

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 101, 130, 170, 199, 202, 221, 398, 442, 505, 995, 1010, 1105, 1313, 1717, 1990, 2210, 2587, 2626, 3383, 3434, 5174, 6565, 6766, 8585, 12935, 13130, 16915, 17170, 20099, 22321, 25870, 33830, 40198, 43979, 44642, 87958, 100495, 111605, 200990, 219895, 223210, 261287, 341683, 439790, 522574, 683366, 1306435, 1708415, 2612870, 3416830, 4441879, 8883758, 22209395, 44418790]

約数ペア:

[(1, 44418790), (2, 22209395), (5, 8883758), (10, 4441879), (13, 3416830), (17, 2612870), (26, 1708415), (34, 1306435), (65, 683366), (85, 522574), (101, 439790), (130, 341683), (170, 261287), (199, 223210), (202, 219895), (221, 200990), (398, 111605), (442, 100495), (505, 87958), (995, 44642), (1010, 43979), (1105, 40198), (1313, 33830), (1717, 25870), (1990, 22321), (2210, 20099), (2587, 17170), (2626, 16915), (3383, 13130), (3434, 12935), (5174, 8585), (6565, 6766)]