49815018

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 123731712

約数和(自身を除く): 73916694

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 53, 66, 94, 99, 101, 106, 141, 159, 198, 202, 282, 303, 318, 423, 477, 517, 583, 606, 846, 909, 954, 1034, 1111, 1166, 1551, 1749, 1818, 2222, 2491, 3102, 3333, 3498, 4653, 4747, 4982, 5247, 5353, 6666, 7473, 9306, 9494, 9999, 10494, 10706, 14241, 14946, 16059, 19998, 22419, 27401, 28482, 32118, 42723, 44838, 48177, 52217, 54802, 58883, 82203, 85446, 96354, 104434, 117766, 156651, 164406, 176649, 246609, 251591, 313302, 353298, 469953, 493218, 503182, 529947, 754773, 939906, 1059894, 1509546, 2264319, 2767501, 4528638, 5535002, 8302503, 16605006, 24907509, 49815018]

約数ペア:

[(1, 49815018), (2, 24907509), (3, 16605006), (6, 8302503), (9, 5535002), (11, 4528638), (18, 2767501), (22, 2264319), (33, 1509546), (47, 1059894), (53, 939906), (66, 754773), (94, 529947), (99, 503182), (101, 493218), (106, 469953), (141, 353298), (159, 313302), (198, 251591), (202, 246609), (282, 176649), (303, 164406), (318, 156651), (423, 117766), (477, 104434), (517, 96354), (583, 85446), (606, 82203), (846, 58883), (909, 54802), (954, 52217), (1034, 48177), (1111, 44838), (1166, 42723), (1551, 32118), (1749, 28482), (1818, 27401), (2222, 22419), (2491, 19998), (3102, 16059), (3333, 14946), (3498, 14241), (4653, 10706), (4747, 10494), (4982, 9999), (5247, 9494), (5353, 9306), (6666, 7473)]