44472920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 106272000

約数和(自身を除く): 61799080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 163, 190, 326, 359, 380, 652, 718, 760, 815, 1304, 1436, 1630, 1795, 2872, 3097, 3260, 3590, 6194, 6520, 6821, 7180, 12388, 13642, 14360, 15485, 24776, 27284, 30970, 34105, 54568, 58517, 61940, 68210, 117034, 123880, 136420, 234068, 272840, 292585, 468136, 585170, 1111823, 1170340, 2223646, 2340680, 4447292, 5559115, 8894584, 11118230, 22236460, 44472920]

約数ペア:

[(1, 44472920), (2, 22236460), (4, 11118230), (5, 8894584), (8, 5559115), (10, 4447292), (19, 2340680), (20, 2223646), (38, 1170340), (40, 1111823), (76, 585170), (95, 468136), (152, 292585), (163, 272840), (190, 234068), (326, 136420), (359, 123880), (380, 117034), (652, 68210), (718, 61940), (760, 58517), (815, 54568), (1304, 34105), (1436, 30970), (1630, 27284), (1795, 24776), (2872, 15485), (3097, 14360), (3260, 13642), (3590, 12388), (6194, 7180), (6520, 6821)]