40272984

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3967}}^1$

素因数の和:4029

約数の個数: 64

約数和(自身を含む): 114278400

約数和(自身を除く): 74005416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 3967, 5076, 7934, 10152, 11901, 15868, 23802, 31736, 35703, 47604, 71406, 95208, 107109, 142812, 186449, 214218, 285624, 372898, 428436, 559347, 745796, 856872, 1118694, 1491592, 1678041, 2237388, 3356082, 4474776, 5034123, 6712164, 10068246, 13424328, 20136492, 40272984]

約数ペア:

[(1, 40272984), (2, 20136492), (3, 13424328), (4, 10068246), (6, 6712164), (8, 5034123), (9, 4474776), (12, 3356082), (18, 2237388), (24, 1678041), (27, 1491592), (36, 1118694), (47, 856872), (54, 745796), (72, 559347), (94, 428436), (108, 372898), (141, 285624), (188, 214218), (216, 186449), (282, 142812), (376, 107109), (423, 95208), (564, 71406), (846, 47604), (1128, 35703), (1269, 31736), (1692, 23802), (2538, 15868), (3384, 11901), (3967, 10152), (5076, 7934)]