38852940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{92507}}^1$

素因数の和:92526

約数の個数: 48

約数和(自身を含む): 124330752

約数和(自身を除く): 85477812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 92507, 185014, 277521, 370028, 462535, 555042, 647549, 925070, 1110084, 1295098, 1387605, 1850140, 1942647, 2590196, 2775210, 3237745, 3885294, 5550420, 6475490, 7770588, 9713235, 12950980, 19426470, 38852940]

約数ペア:

[(1, 38852940), (2, 19426470), (3, 12950980), (4, 9713235), (5, 7770588), (6, 6475490), (7, 5550420), (10, 3885294), (12, 3237745), (14, 2775210), (15, 2590196), (20, 1942647), (21, 1850140), (28, 1387605), (30, 1295098), (35, 1110084), (42, 925070), (60, 647549), (70, 555042), (84, 462535), (105, 370028), (140, 277521), (210, 185014), (420, 92507)]