40192230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 104545728

約数和(自身を除く): 64353498

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 257, 390, 401, 514, 771, 802, 1203, 1285, 1542, 2005, 2406, 2570, 3341, 3855, 4010, 5213, 6015, 6682, 7710, 10023, 10426, 12030, 15639, 16705, 20046, 26065, 31278, 33410, 50115, 52130, 78195, 100230, 103057, 156390, 206114, 309171, 515285, 618342, 1030570, 1339741, 1545855, 2679482, 3091710, 4019223, 6698705, 8038446, 13397410, 20096115, 40192230]

約数ペア:

[(1, 40192230), (2, 20096115), (3, 13397410), (5, 8038446), (6, 6698705), (10, 4019223), (13, 3091710), (15, 2679482), (26, 1545855), (30, 1339741), (39, 1030570), (65, 618342), (78, 515285), (130, 309171), (195, 206114), (257, 156390), (390, 103057), (401, 100230), (514, 78195), (771, 52130), (802, 50115), (1203, 33410), (1285, 31278), (1542, 26065), (2005, 20046), (2406, 16705), (2570, 15639), (3341, 12030), (3855, 10426), (4010, 10023), (5213, 7710), (6015, 6682)]