43935164

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 98805168

約数和(自身を除く): 54870004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 98, 172, 182, 196, 301, 364, 401, 559, 602, 637, 802, 1118, 1204, 1274, 1604, 2107, 2236, 2548, 2807, 3913, 4214, 5213, 5614, 7826, 8428, 10426, 11228, 15652, 17243, 19649, 20852, 27391, 34486, 36491, 39298, 54782, 68972, 72982, 78596, 109564, 120701, 145964, 224159, 241402, 255437, 448318, 482804, 510874, 844907, 896636, 1021748, 1569113, 1689814, 3138226, 3379628, 6276452, 10983791, 21967582, 43935164]

約数ペア:

[(1, 43935164), (2, 21967582), (4, 10983791), (7, 6276452), (13, 3379628), (14, 3138226), (26, 1689814), (28, 1569113), (43, 1021748), (49, 896636), (52, 844907), (86, 510874), (91, 482804), (98, 448318), (172, 255437), (182, 241402), (196, 224159), (301, 145964), (364, 120701), (401, 109564), (559, 78596), (602, 72982), (637, 68972), (802, 54782), (1118, 39298), (1204, 36491), (1274, 34486), (1604, 27391), (2107, 20852), (2236, 19649), (2548, 17243), (2807, 15652), (3913, 11228), (4214, 10426), (5213, 8428), (5614, 7826)]