45480186

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1873}}^1$

素因数の和:1971

約数の個数: 48

約数和(自身を含む): 105243840

約数和(自身を除く): 59763654

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1278, 1349, 1873, 2698, 3746, 4047, 5619, 8094, 11238, 12141, 16857, 24282, 33714, 35587, 71174, 106761, 132983, 213522, 265966, 320283, 398949, 640566, 797898, 1196847, 2393694, 2526677, 5053354, 7580031, 15160062, 22740093, 45480186]

約数ペア:

[(1, 45480186), (2, 22740093), (3, 15160062), (6, 7580031), (9, 5053354), (18, 2526677), (19, 2393694), (38, 1196847), (57, 797898), (71, 640566), (114, 398949), (142, 320283), (171, 265966), (213, 213522), (342, 132983), (426, 106761), (639, 71174), (1278, 35587), (1349, 33714), (1873, 24282), (2698, 16857), (3746, 12141), (4047, 11238), (5619, 8094)]