55829988

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1101

約数の個数: 72

約数和(自身を含む): 148894200

約数和(自身を除く): 93064212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 53, 58, 87, 106, 116, 159, 174, 212, 261, 318, 348, 477, 522, 636, 954, 1009, 1044, 1537, 1908, 2018, 3027, 3074, 4036, 4611, 6054, 6148, 9081, 9222, 12108, 13833, 18162, 18444, 27666, 29261, 36324, 53477, 55332, 58522, 87783, 106954, 117044, 160431, 175566, 213908, 263349, 320862, 351132, 481293, 526698, 641724, 962586, 1053396, 1550833, 1925172, 3101666, 4652499, 6203332, 9304998, 13957497, 18609996, 27914994, 55829988]

約数ペア:

[(1, 55829988), (2, 27914994), (3, 18609996), (4, 13957497), (6, 9304998), (9, 6203332), (12, 4652499), (18, 3101666), (29, 1925172), (36, 1550833), (53, 1053396), (58, 962586), (87, 641724), (106, 526698), (116, 481293), (159, 351132), (174, 320862), (212, 263349), (261, 213908), (318, 175566), (348, 160431), (477, 117044), (522, 106954), (636, 87783), (954, 58522), (1009, 55332), (1044, 53477), (1537, 36324), (1908, 29261), (2018, 27666), (3027, 18444), (3074, 18162), (4036, 13833), (4611, 12108), (6054, 9222), (6148, 9081)]