40515228

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{9619}}^1$

素因数の和:9648

約数の個数: 60

約数和(自身を含む): 114073960

約数和(自身を除く): 73558732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 9619, 19238, 28857, 38476, 57714, 86571, 115428, 125047, 173142, 250094, 259713, 346284, 375141, 500188, 519426, 750282, 779139, 1038852, 1125423, 1500564, 1558278, 2250846, 3116556, 3376269, 4501692, 6752538, 10128807, 13505076, 20257614, 40515228]

約数ペア:

[(1, 40515228), (2, 20257614), (3, 13505076), (4, 10128807), (6, 6752538), (9, 4501692), (12, 3376269), (13, 3116556), (18, 2250846), (26, 1558278), (27, 1500564), (36, 1125423), (39, 1038852), (52, 779139), (54, 750282), (78, 519426), (81, 500188), (108, 375141), (117, 346284), (156, 259713), (162, 250094), (234, 173142), (324, 125047), (351, 115428), (468, 86571), (702, 57714), (1053, 38476), (1404, 28857), (2106, 19238), (4212, 9619)]