43924000

素因数分解:

$2^5\times 5^3\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 110073600

約数和(自身を除く): 66149600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 79, 80, 100, 125, 139, 158, 160, 200, 250, 278, 316, 395, 400, 500, 556, 632, 695, 790, 800, 1000, 1112, 1264, 1390, 1580, 1975, 2000, 2224, 2528, 2780, 3160, 3475, 3950, 4000, 4448, 5560, 6320, 6950, 7900, 9875, 10981, 11120, 12640, 13900, 15800, 17375, 19750, 21962, 22240, 27800, 31600, 34750, 39500, 43924, 54905, 55600, 63200, 69500, 79000, 87848, 109810, 111200, 139000, 158000, 175696, 219620, 274525, 278000, 316000, 351392, 439240, 549050, 556000, 878480, 1098100, 1372625, 1756960, 2196200, 2745250, 4392400, 5490500, 8784800, 10981000, 21962000, 43924000]

約数ペア:

[(1, 43924000), (2, 21962000), (4, 10981000), (5, 8784800), (8, 5490500), (10, 4392400), (16, 2745250), (20, 2196200), (25, 1756960), (32, 1372625), (40, 1098100), (50, 878480), (79, 556000), (80, 549050), (100, 439240), (125, 351392), (139, 316000), (158, 278000), (160, 274525), (200, 219620), (250, 175696), (278, 158000), (316, 139000), (395, 111200), (400, 109810), (500, 87848), (556, 79000), (632, 69500), (695, 63200), (790, 55600), (800, 54905), (1000, 43924), (1112, 39500), (1264, 34750), (1390, 31600), (1580, 27800), (1975, 22240), (2000, 21962), (2224, 19750), (2528, 17375), (2780, 15800), (3160, 13900), (3475, 12640), (3950, 11120), (4000, 10981), (4448, 9875), (5560, 7900), (6320, 6950)]