44380020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19991}}^1$

素因数の和:20040

約数の個数: 48

約数和(自身を含む): 127628928

約数和(自身を除く): 83248908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 19991, 39982, 59973, 79964, 99955, 119946, 199910, 239892, 299865, 399820, 599730, 739667, 1199460, 1479334, 2219001, 2958668, 3698335, 4438002, 7396670, 8876004, 11095005, 14793340, 22190010, 44380020]

約数ペア:

[(1, 44380020), (2, 22190010), (3, 14793340), (4, 11095005), (5, 8876004), (6, 7396670), (10, 4438002), (12, 3698335), (15, 2958668), (20, 2219001), (30, 1479334), (37, 1199460), (60, 739667), (74, 599730), (111, 399820), (148, 299865), (185, 239892), (222, 199910), (370, 119946), (444, 99955), (555, 79964), (740, 59973), (1110, 39982), (2220, 19991)]