53368074

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 72

約数和(自身を含む): 125528832

約数和(自身を除く): 72160758

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 191, 258, 342, 361, 382, 387, 573, 722, 774, 817, 1083, 1146, 1634, 1719, 2166, 2451, 3249, 3438, 3629, 4902, 6498, 7258, 7353, 8213, 10887, 14706, 15523, 16426, 21774, 24639, 31046, 32661, 46569, 49278, 65322, 68951, 73917, 93138, 137902, 139707, 147834, 156047, 206853, 279414, 312094, 413706, 468141, 620559, 936282, 1241118, 1404423, 2808846, 2964893, 5929786, 8894679, 17789358, 26684037, 53368074]

約数ペア:

[(1, 53368074), (2, 26684037), (3, 17789358), (6, 8894679), (9, 5929786), (18, 2964893), (19, 2808846), (38, 1404423), (43, 1241118), (57, 936282), (86, 620559), (114, 468141), (129, 413706), (171, 312094), (191, 279414), (258, 206853), (342, 156047), (361, 147834), (382, 139707), (387, 137902), (573, 93138), (722, 73917), (774, 68951), (817, 65322), (1083, 49278), (1146, 46569), (1634, 32661), (1719, 31046), (2166, 24639), (2451, 21774), (3249, 16426), (3438, 15523), (3629, 14706), (4902, 10887), (6498, 8213), (7258, 7353)]