40832456

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 92590080

約数和(自身を除く): 51757624

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 56, 62, 86, 124, 172, 217, 248, 301, 344, 434, 547, 602, 868, 1094, 1204, 1333, 1736, 2188, 2408, 2666, 3829, 4376, 5332, 7658, 9331, 10664, 15316, 16957, 18662, 23521, 30632, 33914, 37324, 47042, 67828, 74648, 94084, 118699, 135656, 164647, 188168, 237398, 329294, 474796, 658588, 729151, 949592, 1317176, 1458302, 2916604, 5104057, 5833208, 10208114, 20416228, 40832456]

約数ペア:

[(1, 40832456), (2, 20416228), (4, 10208114), (7, 5833208), (8, 5104057), (14, 2916604), (28, 1458302), (31, 1317176), (43, 949592), (56, 729151), (62, 658588), (86, 474796), (124, 329294), (172, 237398), (217, 188168), (248, 164647), (301, 135656), (344, 118699), (434, 94084), (547, 74648), (602, 67828), (868, 47042), (1094, 37324), (1204, 33914), (1333, 30632), (1736, 23521), (2188, 18662), (2408, 16957), (2666, 15316), (3829, 10664), (4376, 9331), (5332, 7658)]