44874040

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 104859360

約数和(自身を除く): 59985320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 61, 106, 122, 212, 244, 265, 305, 347, 424, 488, 530, 610, 694, 1060, 1220, 1388, 1735, 2120, 2440, 2776, 3233, 3470, 6466, 6940, 12932, 13880, 16165, 18391, 21167, 25864, 32330, 36782, 42334, 64660, 73564, 84668, 91955, 105835, 129320, 147128, 169336, 183910, 211670, 367820, 423340, 735640, 846680, 1121851, 2243702, 4487404, 5609255, 8974808, 11218510, 22437020, 44874040]

約数ペア:

[(1, 44874040), (2, 22437020), (4, 11218510), (5, 8974808), (8, 5609255), (10, 4487404), (20, 2243702), (40, 1121851), (53, 846680), (61, 735640), (106, 423340), (122, 367820), (212, 211670), (244, 183910), (265, 169336), (305, 147128), (347, 129320), (424, 105835), (488, 91955), (530, 84668), (610, 73564), (694, 64660), (1060, 42334), (1220, 36782), (1388, 32330), (1735, 25864), (2120, 21167), (2440, 18391), (2776, 16165), (3233, 13880), (3470, 12932), (6466, 6940)]