49841190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{26371}}^1$

素因数の和:26394

約数の個数: 64

約数和(自身を含む): 151902720

約数和(自身を除く): 102061530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 26371, 52742, 79113, 131855, 158226, 184597, 237339, 263710, 369194, 395565, 474678, 553791, 712017, 791130, 922985, 1107582, 1186695, 1424034, 1661373, 1845970, 2373390, 2768955, 3322746, 3560085, 4984119, 5537910, 7120170, 8306865, 9968238, 16613730, 24920595, 49841190]

約数ペア:

[(1, 49841190), (2, 24920595), (3, 16613730), (5, 9968238), (6, 8306865), (7, 7120170), (9, 5537910), (10, 4984119), (14, 3560085), (15, 3322746), (18, 2768955), (21, 2373390), (27, 1845970), (30, 1661373), (35, 1424034), (42, 1186695), (45, 1107582), (54, 922985), (63, 791130), (70, 712017), (90, 553791), (105, 474678), (126, 395565), (135, 369194), (189, 263710), (210, 237339), (270, 184597), (315, 158226), (378, 131855), (630, 79113), (945, 52742), (1890, 26371)]