5280450940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{29411}}^1$

素因数の和:29658

約数の個数: 48

約数和(自身を含む): 11384561664

約数和(自身を除く): 6104110724

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 191, 235, 382, 470, 764, 940, 955, 1910, 3820, 8977, 17954, 29411, 35908, 44885, 58822, 89770, 117644, 147055, 179540, 294110, 588220, 1382317, 2764634, 5529268, 5617501, 6911585, 11235002, 13823170, 22470004, 27646340, 28087505, 56175010, 112350020, 264022547, 528045094, 1056090188, 1320112735, 2640225470, 5280450940]

約数ペア:

[(1, 5280450940), (2, 2640225470), (4, 1320112735), (5, 1056090188), (10, 528045094), (20, 264022547), (47, 112350020), (94, 56175010), (188, 28087505), (191, 27646340), (235, 22470004), (382, 13823170), (470, 11235002), (764, 6911585), (940, 5617501), (955, 5529268), (1910, 2764634), (3820, 1382317), (8977, 588220), (17954, 294110), (29411, 179540), (35908, 147055), (44885, 117644), (58822, 89770)]