49246340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 123790464

約数和(自身を除く): 74544124

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 67, 110, 130, 134, 143, 220, 257, 260, 268, 286, 335, 514, 572, 670, 715, 737, 871, 1028, 1285, 1340, 1430, 1474, 1742, 2570, 2827, 2860, 2948, 3341, 3484, 3685, 4355, 5140, 5654, 6682, 7370, 8710, 9581, 11308, 13364, 14135, 14740, 16705, 17219, 17420, 19162, 28270, 33410, 34438, 36751, 38324, 47905, 56540, 66820, 68876, 73502, 86095, 95810, 147004, 172190, 183755, 189409, 191620, 223847, 344380, 367510, 378818, 447694, 735020, 757636, 895388, 947045, 1119235, 1894090, 2238470, 2462317, 3788180, 4476940, 4924634, 9849268, 12311585, 24623170, 49246340]

約数ペア:

[(1, 49246340), (2, 24623170), (4, 12311585), (5, 9849268), (10, 4924634), (11, 4476940), (13, 3788180), (20, 2462317), (22, 2238470), (26, 1894090), (44, 1119235), (52, 947045), (55, 895388), (65, 757636), (67, 735020), (110, 447694), (130, 378818), (134, 367510), (143, 344380), (220, 223847), (257, 191620), (260, 189409), (268, 183755), (286, 172190), (335, 147004), (514, 95810), (572, 86095), (670, 73502), (715, 68876), (737, 66820), (871, 56540), (1028, 47905), (1285, 38324), (1340, 36751), (1430, 34438), (1474, 33410), (1742, 28270), (2570, 19162), (2827, 17420), (2860, 17219), (2948, 16705), (3341, 14740), (3484, 14135), (3685, 13364), (4355, 11308), (5140, 9581), (5654, 8710), (6682, 7370)]