45403850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 88353720

約数和(自身を除く): 42949870

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 173, 181, 290, 346, 362, 725, 865, 905, 1450, 1730, 1810, 4325, 4525, 5017, 5249, 8650, 9050, 10034, 10498, 25085, 26245, 31313, 50170, 52490, 62626, 125425, 131225, 156565, 250850, 262450, 313130, 782825, 908077, 1565650, 1816154, 4540385, 9080770, 22701925, 45403850]

約数ペア:

[(1, 45403850), (2, 22701925), (5, 9080770), (10, 4540385), (25, 1816154), (29, 1565650), (50, 908077), (58, 782825), (145, 313130), (173, 262450), (181, 250850), (290, 156565), (346, 131225), (362, 125425), (725, 62626), (865, 52490), (905, 50170), (1450, 31313), (1730, 26245), (1810, 25085), (4325, 10498), (4525, 10034), (5017, 9050), (5249, 8650)]