47222370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40361}}^1$

素因数の和:40387

約数の個数: 48

約数和(自身を含む): 132225912

約数和(自身を除く): 85003542

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 40361, 80722, 121083, 201805, 242166, 363249, 403610, 524693, 605415, 726498, 1049386, 1210830, 1574079, 1816245, 2623465, 3148158, 3632490, 4722237, 5246930, 7870395, 9444474, 15740790, 23611185, 47222370]

約数ペア:

[(1, 47222370), (2, 23611185), (3, 15740790), (5, 9444474), (6, 7870395), (9, 5246930), (10, 4722237), (13, 3632490), (15, 3148158), (18, 2623465), (26, 1816245), (30, 1574079), (39, 1210830), (45, 1049386), (65, 726498), (78, 605415), (90, 524693), (117, 403610), (130, 363249), (195, 242166), (234, 201805), (390, 121083), (585, 80722), (1170, 40361)]