33447187340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{6961}}^1\times {\mathrm{4903}}^1$

素因数の和:11887

約数の個数: 72

約数和(自身を含む): 81735105312

約数和(自身を除く): 48287917972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 4903, 6961, 9806, 13922, 19612, 24515, 27844, 34321, 34805, 48727, 49030, 68642, 69610, 97454, 98060, 137284, 139220, 171605, 194908, 240247, 243635, 341089, 343210, 480494, 487270, 682178, 686420, 960988, 974540, 1201235, 1364356, 1705445, 2402470, 3410890, 4804940, 6821780, 34129783, 68259566, 136519132, 170648915, 238908481, 341297830, 477816962, 682595660, 955633924, 1194542405, 1672359367, 2389084810, 3344718734, 4778169620, 6689437468, 8361796835, 16723593670, 33447187340]

約数ペア:

[(1, 33447187340), (2, 16723593670), (4, 8361796835), (5, 6689437468), (7, 4778169620), (10, 3344718734), (14, 2389084810), (20, 1672359367), (28, 1194542405), (35, 955633924), (49, 682595660), (70, 477816962), (98, 341297830), (140, 238908481), (196, 170648915), (245, 136519132), (490, 68259566), (980, 34129783), (4903, 6821780), (6961, 4804940), (9806, 3410890), (13922, 2402470), (19612, 1705445), (24515, 1364356), (27844, 1201235), (34321, 974540), (34805, 960988), (48727, 686420), (49030, 682178), (68642, 487270), (69610, 480494), (97454, 343210), (98060, 341089), (137284, 243635), (139220, 240247), (171605, 194908)]