51966516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 144506880

約数和(自身を除く): 92540364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 79, 82, 84, 123, 158, 164, 191, 237, 246, 287, 316, 382, 474, 492, 553, 573, 574, 764, 861, 948, 1106, 1146, 1148, 1337, 1659, 1722, 2212, 2292, 2674, 3239, 3318, 3444, 4011, 5348, 6478, 6636, 7831, 8022, 9717, 12956, 15089, 15662, 16044, 19434, 22673, 23493, 30178, 31324, 38868, 45267, 45346, 46986, 54817, 60356, 68019, 90534, 90692, 93972, 105623, 109634, 136038, 164451, 181068, 211246, 219268, 272076, 316869, 328902, 422492, 618649, 633738, 657804, 1237298, 1267476, 1855947, 2474596, 3711894, 4330543, 7423788, 8661086, 12991629, 17322172, 25983258, 51966516]

約数ペア:

[(1, 51966516), (2, 25983258), (3, 17322172), (4, 12991629), (6, 8661086), (7, 7423788), (12, 4330543), (14, 3711894), (21, 2474596), (28, 1855947), (41, 1267476), (42, 1237298), (79, 657804), (82, 633738), (84, 618649), (123, 422492), (158, 328902), (164, 316869), (191, 272076), (237, 219268), (246, 211246), (287, 181068), (316, 164451), (382, 136038), (474, 109634), (492, 105623), (553, 93972), (573, 90692), (574, 90534), (764, 68019), (861, 60356), (948, 54817), (1106, 46986), (1146, 45346), (1148, 45267), (1337, 38868), (1659, 31324), (1722, 30178), (2212, 23493), (2292, 22673), (2674, 19434), (3239, 16044), (3318, 15662), (3444, 15089), (4011, 12956), (5348, 9717), (6478, 8022), (6636, 7831)]