40599780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52051}}^1$

素因数の和:52076

約数の個数: 48

約数和(自身を含む): 122426304

約数和(自身を除く): 81826524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 52051, 104102, 156153, 208204, 260255, 312306, 520510, 624612, 676663, 780765, 1041020, 1353326, 1561530, 2029989, 2706652, 3123060, 3383315, 4059978, 6766630, 8119956, 10149945, 13533260, 20299890, 40599780]

約数ペア:

[(1, 40599780), (2, 20299890), (3, 13533260), (4, 10149945), (5, 8119956), (6, 6766630), (10, 4059978), (12, 3383315), (13, 3123060), (15, 2706652), (20, 2029989), (26, 1561530), (30, 1353326), (39, 1041020), (52, 780765), (60, 676663), (65, 624612), (78, 520510), (130, 312306), (156, 260255), (195, 208204), (260, 156153), (390, 104102), (780, 52051)]