53921376

素因数分解:

$2^5\times 3^4\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:386

約数の個数: 120

約数和(自身を含む): 161363664

約数和(自身を除く): 107442288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 162, 213, 216, 284, 288, 293, 324, 426, 432, 568, 586, 639, 648, 852, 864, 879, 1136, 1172, 1278, 1296, 1704, 1758, 1917, 2272, 2344, 2556, 2592, 2637, 3408, 3516, 3834, 4688, 5112, 5274, 5751, 6816, 7032, 7668, 7911, 9376, 10224, 10548, 11502, 14064, 15336, 15822, 20448, 20803, 21096, 23004, 23733, 28128, 30672, 31644, 41606, 42192, 46008, 47466, 61344, 62409, 63288, 83212, 84384, 92016, 94932, 124818, 126576, 166424, 184032, 187227, 189864, 249636, 253152, 332848, 374454, 379728, 499272, 561681, 665696, 748908, 759456, 998544, 1123362, 1497816, 1685043, 1997088, 2246724, 2995632, 3370086, 4493448, 5991264, 6740172, 8986896, 13480344, 17973792, 26960688, 53921376]

約数ペア:

[(1, 53921376), (2, 26960688), (3, 17973792), (4, 13480344), (6, 8986896), (8, 6740172), (9, 5991264), (12, 4493448), (16, 3370086), (18, 2995632), (24, 2246724), (27, 1997088), (32, 1685043), (36, 1497816), (48, 1123362), (54, 998544), (71, 759456), (72, 748908), (81, 665696), (96, 561681), (108, 499272), (142, 379728), (144, 374454), (162, 332848), (213, 253152), (216, 249636), (284, 189864), (288, 187227), (293, 184032), (324, 166424), (426, 126576), (432, 124818), (568, 94932), (586, 92016), (639, 84384), (648, 83212), (852, 63288), (864, 62409), (879, 61344), (1136, 47466), (1172, 46008), (1278, 42192), (1296, 41606), (1704, 31644), (1758, 30672), (1917, 28128), (2272, 23733), (2344, 23004), (2556, 21096), (2592, 20803), (2637, 20448), (3408, 15822), (3516, 15336), (3834, 14064), (4688, 11502), (5112, 10548), (5274, 10224), (5751, 9376), (6816, 7911), (7032, 7668)]