53825860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 132249600

約数和(自身を除く): 78423740

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 79, 95, 110, 158, 163, 190, 209, 220, 316, 326, 380, 395, 418, 652, 790, 815, 836, 869, 1045, 1501, 1580, 1630, 1738, 1793, 2090, 3002, 3097, 3260, 3476, 3586, 4180, 4345, 6004, 6194, 7172, 7505, 8690, 8965, 12388, 12877, 15010, 15485, 16511, 17380, 17930, 25754, 30020, 30970, 33022, 34067, 35860, 51508, 61940, 64385, 66044, 68134, 82555, 128770, 136268, 141647, 165110, 170335, 244663, 257540, 283294, 330220, 340670, 489326, 566588, 681340, 708235, 978652, 1223315, 1416470, 2446630, 2691293, 2832940, 4893260, 5382586, 10765172, 13456465, 26912930, 53825860]

約数ペア:

[(1, 53825860), (2, 26912930), (4, 13456465), (5, 10765172), (10, 5382586), (11, 4893260), (19, 2832940), (20, 2691293), (22, 2446630), (38, 1416470), (44, 1223315), (55, 978652), (76, 708235), (79, 681340), (95, 566588), (110, 489326), (158, 340670), (163, 330220), (190, 283294), (209, 257540), (220, 244663), (316, 170335), (326, 165110), (380, 141647), (395, 136268), (418, 128770), (652, 82555), (790, 68134), (815, 66044), (836, 64385), (869, 61940), (1045, 51508), (1501, 35860), (1580, 34067), (1630, 33022), (1738, 30970), (1793, 30020), (2090, 25754), (3002, 17930), (3097, 17380), (3260, 16511), (3476, 15485), (3586, 15010), (4180, 12877), (4345, 12388), (6004, 8965), (6194, 8690), (7172, 7505)]