48962720

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 125411328

約数和(自身を除く): 76448608

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 68, 80, 85, 94, 136, 160, 170, 188, 235, 272, 340, 376, 383, 470, 544, 680, 752, 766, 799, 940, 1360, 1504, 1532, 1598, 1880, 1915, 2720, 3064, 3196, 3760, 3830, 3995, 6128, 6392, 6511, 7520, 7660, 7990, 12256, 12784, 13022, 15320, 15980, 18001, 25568, 26044, 30640, 31960, 32555, 36002, 52088, 61280, 63920, 65110, 72004, 90005, 104176, 127840, 130220, 144008, 180010, 208352, 260440, 288016, 306017, 360020, 520880, 576032, 612034, 720040, 1041760, 1224068, 1440080, 1530085, 2448136, 2880160, 3060170, 4896272, 6120340, 9792544, 12240680, 24481360, 48962720]

約数ペア:

[(1, 48962720), (2, 24481360), (4, 12240680), (5, 9792544), (8, 6120340), (10, 4896272), (16, 3060170), (17, 2880160), (20, 2448136), (32, 1530085), (34, 1440080), (40, 1224068), (47, 1041760), (68, 720040), (80, 612034), (85, 576032), (94, 520880), (136, 360020), (160, 306017), (170, 288016), (188, 260440), (235, 208352), (272, 180010), (340, 144008), (376, 130220), (383, 127840), (470, 104176), (544, 90005), (680, 72004), (752, 65110), (766, 63920), (799, 61280), (940, 52088), (1360, 36002), (1504, 32555), (1532, 31960), (1598, 30640), (1880, 26044), (1915, 25568), (2720, 18001), (3064, 15980), (3196, 15320), (3760, 13022), (3830, 12784), (3995, 12256), (6128, 7990), (6392, 7660), (6511, 7520)]