44800780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 104596128

約数和(自身を除く): 59795348

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 289, 337, 340, 391, 460, 578, 674, 782, 1156, 1348, 1445, 1564, 1685, 1955, 2890, 3370, 3910, 5729, 5780, 6647, 6740, 7751, 7820, 11458, 13294, 15502, 22916, 26588, 28645, 31004, 33235, 38755, 57290, 66470, 77510, 97393, 114580, 131767, 132940, 155020, 194786, 263534, 389572, 486965, 527068, 658835, 973930, 1317670, 1947860, 2240039, 2635340, 4480078, 8960156, 11200195, 22400390, 44800780]

約数ペア:

[(1, 44800780), (2, 22400390), (4, 11200195), (5, 8960156), (10, 4480078), (17, 2635340), (20, 2240039), (23, 1947860), (34, 1317670), (46, 973930), (68, 658835), (85, 527068), (92, 486965), (115, 389572), (170, 263534), (230, 194786), (289, 155020), (337, 132940), (340, 131767), (391, 114580), (460, 97393), (578, 77510), (674, 66470), (782, 57290), (1156, 38755), (1348, 33235), (1445, 31004), (1564, 28645), (1685, 26588), (1955, 22916), (2890, 15502), (3370, 13294), (3910, 11458), (5729, 7820), (5780, 7751), (6647, 6740)]