31597646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 52682400

約数和(自身を除く): 21084754

約数列:

[1, 2, 19, 29, 38, 53, 58, 106, 541, 551, 1007, 1082, 1102, 1537, 2014, 3074, 10279, 15689, 20558, 28673, 29203, 31378, 57346, 58406, 298091, 544787, 596182, 831517, 1089574, 1663034, 15798823, 31597646]

約数ペア:

[(1, 31597646), (2, 15798823), (19, 1663034), (29, 1089574), (38, 831517), (53, 596182), (58, 544787), (106, 298091), (541, 58406), (551, 57346), (1007, 31378), (1082, 29203), (1102, 28673), (1537, 20558), (2014, 15689), (3074, 10279)]