54709854

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 120821760

約数和(自身を除く): 66111906

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 113, 114, 137, 186, 226, 274, 339, 411, 589, 678, 822, 1178, 1767, 2147, 2603, 3503, 3534, 4247, 4294, 5206, 6441, 7006, 7809, 8494, 10509, 12741, 12882, 15481, 15618, 21018, 25482, 30962, 46443, 66557, 80693, 92886, 133114, 161386, 199671, 242079, 294139, 399342, 479911, 484158, 588278, 882417, 959822, 1439733, 1764834, 2879466, 9118309, 18236618, 27354927, 54709854]

約数ペア:

[(1, 54709854), (2, 27354927), (3, 18236618), (6, 9118309), (19, 2879466), (31, 1764834), (38, 1439733), (57, 959822), (62, 882417), (93, 588278), (113, 484158), (114, 479911), (137, 399342), (186, 294139), (226, 242079), (274, 199671), (339, 161386), (411, 133114), (589, 92886), (678, 80693), (822, 66557), (1178, 46443), (1767, 30962), (2147, 25482), (2603, 21018), (3503, 15618), (3534, 15481), (4247, 12882), (4294, 12741), (5206, 10509), (6441, 8494), (7006, 7809)]