49294740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3931}}^1$

素因数の和:3973

約数の個数: 96

約数和(自身を含む): 158538240

約数和(自身を除く): 109243500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 3931, 4180, 6270, 7862, 11793, 12540, 15724, 19655, 23586, 39310, 43241, 47172, 58965, 74689, 78620, 86482, 117930, 129723, 149378, 172964, 216205, 224067, 235860, 259446, 298756, 373445, 432410, 448134, 518892, 648615, 746890, 821579, 864820, 896268, 1120335, 1297230, 1493780, 1643158, 2240670, 2464737, 2594460, 3286316, 4107895, 4481340, 4929474, 8215790, 9858948, 12323685, 16431580, 24647370, 49294740]

約数ペア:

[(1, 49294740), (2, 24647370), (3, 16431580), (4, 12323685), (5, 9858948), (6, 8215790), (10, 4929474), (11, 4481340), (12, 4107895), (15, 3286316), (19, 2594460), (20, 2464737), (22, 2240670), (30, 1643158), (33, 1493780), (38, 1297230), (44, 1120335), (55, 896268), (57, 864820), (60, 821579), (66, 746890), (76, 648615), (95, 518892), (110, 448134), (114, 432410), (132, 373445), (165, 298756), (190, 259446), (209, 235860), (220, 224067), (228, 216205), (285, 172964), (330, 149378), (380, 129723), (418, 117930), (570, 86482), (627, 78620), (660, 74689), (836, 58965), (1045, 47172), (1140, 43241), (1254, 39310), (2090, 23586), (2508, 19655), (3135, 15724), (3931, 12540), (4180, 11793), (6270, 7862)]