38940174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23773}}^1$

素因数の和:23801

約数の個数: 48

約数和(自身を含む): 103844832

約数和(自身を除く): 64904658

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 23773, 47546, 71319, 142638, 166411, 213957, 309049, 332822, 427914, 499233, 618098, 927147, 998466, 1497699, 1854294, 2163343, 2781441, 2995398, 4326686, 5562882, 6490029, 12980058, 19470087, 38940174]

約数ペア:

[(1, 38940174), (2, 19470087), (3, 12980058), (6, 6490029), (7, 5562882), (9, 4326686), (13, 2995398), (14, 2781441), (18, 2163343), (21, 1854294), (26, 1497699), (39, 998466), (42, 927147), (63, 618098), (78, 499233), (91, 427914), (117, 332822), (126, 309049), (182, 213957), (234, 166411), (273, 142638), (546, 71319), (819, 47546), (1638, 23773)]