48839508

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 128943360

約数和(自身を除く): 80103852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 107, 124, 186, 214, 279, 321, 372, 409, 428, 558, 642, 818, 963, 1116, 1227, 1284, 1636, 1926, 2454, 3317, 3681, 3852, 4908, 6634, 7362, 9951, 12679, 13268, 14724, 19902, 25358, 29853, 38037, 39804, 43763, 50716, 59706, 76074, 87526, 114111, 119412, 131289, 152148, 175052, 228222, 262578, 393867, 456444, 525156, 787734, 1356653, 1575468, 2713306, 4069959, 5426612, 8139918, 12209877, 16279836, 24419754, 48839508]

約数ペア:

[(1, 48839508), (2, 24419754), (3, 16279836), (4, 12209877), (6, 8139918), (9, 5426612), (12, 4069959), (18, 2713306), (31, 1575468), (36, 1356653), (62, 787734), (93, 525156), (107, 456444), (124, 393867), (186, 262578), (214, 228222), (279, 175052), (321, 152148), (372, 131289), (409, 119412), (428, 114111), (558, 87526), (642, 76074), (818, 59706), (963, 50716), (1116, 43763), (1227, 39804), (1284, 38037), (1636, 29853), (1926, 25358), (2454, 19902), (3317, 14724), (3681, 13268), (3852, 12679), (4908, 9951), (6634, 7362)]