40181076

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28619}}^1$

素因数の和:28645

約数の個数: 48

約数和(自身を含む): 112190400

約数和(自身を除く): 72009324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 28619, 57238, 85857, 114476, 171714, 257571, 343428, 372047, 515142, 744094, 772713, 1030284, 1116141, 1488188, 1545426, 2232282, 3090852, 3348423, 4464564, 6696846, 10045269, 13393692, 20090538, 40181076]

約数ペア:

[(1, 40181076), (2, 20090538), (3, 13393692), (4, 10045269), (6, 6696846), (9, 4464564), (12, 3348423), (13, 3090852), (18, 2232282), (26, 1545426), (27, 1488188), (36, 1116141), (39, 1030284), (52, 772713), (54, 744094), (78, 515142), (108, 372047), (117, 343428), (156, 257571), (234, 171714), (351, 114476), (468, 85857), (702, 57238), (1404, 28619)]