50969464

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1400

約数の個数: 64

約数和(自身を含む): 119931840

約数和(自身を除く): 68962376

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 1321, 1378, 1484, 2642, 2756, 2968, 4823, 5284, 5512, 9247, 9646, 10568, 17173, 18494, 19292, 34346, 36988, 38584, 68692, 70013, 73976, 120211, 137384, 140026, 240422, 280052, 480844, 490091, 560104, 910169, 961688, 980182, 1820338, 1960364, 3640676, 3920728, 6371183, 7281352, 12742366, 25484732, 50969464]

約数ペア:

[(1, 50969464), (2, 25484732), (4, 12742366), (7, 7281352), (8, 6371183), (13, 3920728), (14, 3640676), (26, 1960364), (28, 1820338), (52, 980182), (53, 961688), (56, 910169), (91, 560104), (104, 490091), (106, 480844), (182, 280052), (212, 240422), (364, 140026), (371, 137384), (424, 120211), (689, 73976), (728, 70013), (742, 68692), (1321, 38584), (1378, 36988), (1484, 34346), (2642, 19292), (2756, 18494), (2968, 17173), (4823, 10568), (5284, 9646), (5512, 9247)]