47244760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 112363200

約数和(自身を除く): 65118440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 89, 92, 115, 178, 184, 230, 356, 445, 460, 577, 712, 890, 920, 1154, 1780, 2047, 2308, 2885, 3560, 4094, 4616, 5770, 8188, 10235, 11540, 13271, 16376, 20470, 23080, 26542, 40940, 51353, 53084, 66355, 81880, 102706, 106168, 132710, 205412, 256765, 265420, 410824, 513530, 530840, 1027060, 1181119, 2054120, 2362238, 4724476, 5905595, 9448952, 11811190, 23622380, 47244760]

約数ペア:

[(1, 47244760), (2, 23622380), (4, 11811190), (5, 9448952), (8, 5905595), (10, 4724476), (20, 2362238), (23, 2054120), (40, 1181119), (46, 1027060), (89, 530840), (92, 513530), (115, 410824), (178, 265420), (184, 256765), (230, 205412), (356, 132710), (445, 106168), (460, 102706), (577, 81880), (712, 66355), (890, 53084), (920, 51353), (1154, 40940), (1780, 26542), (2047, 23080), (2308, 20470), (2885, 16376), (3560, 13271), (4094, 11540), (4616, 10235), (5770, 8188)]