46544940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19891}}^1$

素因数の和:19919

約数の個数: 72

約数和(自身を含む): 152054448

約数和(自身を除く): 105509508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 19891, 39782, 59673, 79564, 99455, 119346, 179019, 198910, 238692, 258583, 298365, 358038, 397820, 517166, 596730, 716076, 775749, 895095, 1034332, 1193460, 1292915, 1551498, 1790190, 2327247, 2585830, 3102996, 3580380, 3878745, 4654494, 5171660, 7757490, 9308988, 11636235, 15514980, 23272470, 46544940]

約数ペア:

[(1, 46544940), (2, 23272470), (3, 15514980), (4, 11636235), (5, 9308988), (6, 7757490), (9, 5171660), (10, 4654494), (12, 3878745), (13, 3580380), (15, 3102996), (18, 2585830), (20, 2327247), (26, 1790190), (30, 1551498), (36, 1292915), (39, 1193460), (45, 1034332), (52, 895095), (60, 775749), (65, 716076), (78, 596730), (90, 517166), (117, 397820), (130, 358038), (156, 298365), (180, 258583), (195, 238692), (234, 198910), (260, 179019), (390, 119346), (468, 99455), (585, 79564), (780, 59673), (1170, 39782), (2340, 19891)]