40051950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1949}}^1$

素因数の和:2101

約数の個数: 48

約数和(自身を含む): 100105200

約数和(自身を除く): 60053250

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 137, 150, 274, 411, 685, 822, 1370, 1949, 2055, 3425, 3898, 4110, 5847, 6850, 9745, 10275, 11694, 19490, 20550, 29235, 48725, 58470, 97450, 146175, 267013, 292350, 534026, 801039, 1335065, 1602078, 2670130, 4005195, 6675325, 8010390, 13350650, 20025975, 40051950]

約数ペア:

[(1, 40051950), (2, 20025975), (3, 13350650), (5, 8010390), (6, 6675325), (10, 4005195), (15, 2670130), (25, 1602078), (30, 1335065), (50, 801039), (75, 534026), (137, 292350), (150, 267013), (274, 146175), (411, 97450), (685, 58470), (822, 48725), (1370, 29235), (1949, 20550), (2055, 19490), (3425, 11694), (3898, 10275), (4110, 9745), (5847, 6850)]