38833600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1867}}^1$

素因数の和:1902

約数の個数: 84

約数和(自身を含む): 102960424

約数和(自身を除く): 64126824

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 1867, 2080, 2600, 3734, 4160, 5200, 7468, 9335, 10400, 14936, 18670, 20800, 24271, 29872, 37340, 46675, 48542, 59744, 74680, 93350, 97084, 119488, 121355, 149360, 186700, 194168, 242710, 298720, 373400, 388336, 485420, 597440, 606775, 746800, 776672, 970840, 1213550, 1493600, 1553344, 1941680, 2427100, 2987200, 3883360, 4854200, 7766720, 9708400, 19416800, 38833600]

約数ペア:

[(1, 38833600), (2, 19416800), (4, 9708400), (5, 7766720), (8, 4854200), (10, 3883360), (13, 2987200), (16, 2427100), (20, 1941680), (25, 1553344), (26, 1493600), (32, 1213550), (40, 970840), (50, 776672), (52, 746800), (64, 606775), (65, 597440), (80, 485420), (100, 388336), (104, 373400), (130, 298720), (160, 242710), (200, 194168), (208, 186700), (260, 149360), (320, 121355), (325, 119488), (400, 97084), (416, 93350), (520, 74680), (650, 59744), (800, 48542), (832, 46675), (1040, 37340), (1300, 29872), (1600, 24271), (1867, 20800), (2080, 18670), (2600, 14936), (3734, 10400), (4160, 9335), (5200, 7468)]