37996420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2243}}^1$

素因数の和:2281

約数の個数: 72

約数和(自身を含む): 100279872

約数和(自身を除く): 62283452

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2243, 2420, 3388, 4235, 4486, 8470, 8972, 11215, 15701, 16940, 22430, 24673, 31402, 44860, 49346, 62804, 78505, 98692, 123365, 157010, 172711, 246730, 271403, 314020, 345422, 493460, 542806, 690844, 863555, 1085612, 1357015, 1727110, 1899821, 2714030, 3454220, 3799642, 5428060, 7599284, 9499105, 18998210, 37996420]

約数ペア:

[(1, 37996420), (2, 18998210), (4, 9499105), (5, 7599284), (7, 5428060), (10, 3799642), (11, 3454220), (14, 2714030), (20, 1899821), (22, 1727110), (28, 1357015), (35, 1085612), (44, 863555), (55, 690844), (70, 542806), (77, 493460), (110, 345422), (121, 314020), (140, 271403), (154, 246730), (220, 172711), (242, 157010), (308, 123365), (385, 98692), (484, 78505), (605, 62804), (770, 49346), (847, 44860), (1210, 31402), (1540, 24673), (1694, 22430), (2243, 16940), (2420, 15701), (3388, 11215), (4235, 8972), (4486, 8470)]