49940388

素因数分解:

$2^2\times 3^5\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 132088320

約数和(自身を除く): 82147932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 191, 243, 269, 324, 382, 486, 538, 573, 764, 807, 972, 1076, 1146, 1614, 1719, 2292, 2421, 3228, 3438, 4842, 5157, 6876, 7263, 9684, 10314, 14526, 15471, 20628, 21789, 29052, 30942, 43578, 46413, 51379, 61884, 65367, 87156, 92826, 102758, 130734, 154137, 185652, 205516, 261468, 308274, 462411, 616548, 924822, 1387233, 1849644, 2774466, 4161699, 5548932, 8323398, 12485097, 16646796, 24970194, 49940388]

約数ペア:

[(1, 49940388), (2, 24970194), (3, 16646796), (4, 12485097), (6, 8323398), (9, 5548932), (12, 4161699), (18, 2774466), (27, 1849644), (36, 1387233), (54, 924822), (81, 616548), (108, 462411), (162, 308274), (191, 261468), (243, 205516), (269, 185652), (324, 154137), (382, 130734), (486, 102758), (538, 92826), (573, 87156), (764, 65367), (807, 61884), (972, 51379), (1076, 46413), (1146, 43578), (1614, 30942), (1719, 29052), (2292, 21789), (2421, 20628), (3228, 15471), (3438, 14526), (4842, 10314), (5157, 9684), (6876, 7263)]