42412150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1307}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 87583680

約数和(自身を除く): 45171530

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 275, 295, 550, 590, 649, 1298, 1307, 1475, 2614, 2950, 3245, 6490, 6535, 13070, 14377, 16225, 28754, 32450, 32675, 65350, 71885, 77113, 143770, 154226, 359425, 385565, 718850, 771130, 848243, 1696486, 1927825, 3855650, 4241215, 8482430, 21206075, 42412150]

約数ペア:

[(1, 42412150), (2, 21206075), (5, 8482430), (10, 4241215), (11, 3855650), (22, 1927825), (25, 1696486), (50, 848243), (55, 771130), (59, 718850), (110, 385565), (118, 359425), (275, 154226), (295, 143770), (550, 77113), (590, 71885), (649, 65350), (1298, 32675), (1307, 32450), (1475, 28754), (2614, 16225), (2950, 14377), (3245, 13070), (6490, 6535)]