48965440

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9001}}^1$

素因数の和:9035

約数の個数: 56

約数和(自身を含む): 123471432

約数和(自身を除く): 74505992

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 9001, 18002, 36004, 45005, 72008, 90010, 144016, 153017, 180020, 288032, 306034, 360040, 576064, 612068, 720080, 765085, 1224136, 1440160, 1530170, 2448272, 2880320, 3060340, 4896544, 6120680, 9793088, 12241360, 24482720, 48965440]

約数ペア:

[(1, 48965440), (2, 24482720), (4, 12241360), (5, 9793088), (8, 6120680), (10, 4896544), (16, 3060340), (17, 2880320), (20, 2448272), (32, 1530170), (34, 1440160), (40, 1224136), (64, 765085), (68, 720080), (80, 612068), (85, 576064), (136, 360040), (160, 306034), (170, 288032), (272, 180020), (320, 153017), (340, 144016), (544, 90010), (680, 72008), (1088, 45005), (1360, 36004), (2720, 18002), (5440, 9001)]