62928040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{224743}}^1$

素因数の和:224761

約数の個数: 32

約数和(自身を含む): 161815680

約数和(自身を除く): 98887640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 224743, 449486, 898972, 1123715, 1573201, 1797944, 2247430, 3146402, 4494860, 6292804, 7866005, 8989720, 12585608, 15732010, 31464020, 62928040]

約数ペア:

[(1, 62928040), (2, 31464020), (4, 15732010), (5, 12585608), (7, 8989720), (8, 7866005), (10, 6292804), (14, 4494860), (20, 3146402), (28, 2247430), (35, 1797944), (40, 1573201), (56, 1123715), (70, 898972), (140, 449486), (280, 224743)]