40655850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2069}}^1$

素因数の和:2215

約数の個数: 48

約数和(自身を含む): 101645280

約数和(自身を除く): 60989430

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1965, 2069, 3275, 3930, 4138, 6207, 6550, 9825, 10345, 12414, 19650, 20690, 31035, 51725, 62070, 103450, 155175, 271039, 310350, 542078, 813117, 1355195, 1626234, 2710390, 4065585, 6775975, 8131170, 13551950, 20327925, 40655850]

約数ペア:

[(1, 40655850), (2, 20327925), (3, 13551950), (5, 8131170), (6, 6775975), (10, 4065585), (15, 2710390), (25, 1626234), (30, 1355195), (50, 813117), (75, 542078), (131, 310350), (150, 271039), (262, 155175), (393, 103450), (655, 62070), (786, 51725), (1310, 31035), (1965, 20690), (2069, 19650), (3275, 12414), (3930, 10345), (4138, 9825), (6207, 6550)]