49982340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19373}}^1$

素因数の和:19428

約数の個数: 48

約数和(自身を含む): 143212608

約数和(自身を除く): 93230268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 19373, 38746, 58119, 77492, 96865, 116238, 193730, 232476, 290595, 387460, 581190, 833039, 1162380, 1666078, 2499117, 3332156, 4165195, 4998234, 8330390, 9996468, 12495585, 16660780, 24991170, 49982340]

約数ペア:

[(1, 49982340), (2, 24991170), (3, 16660780), (4, 12495585), (5, 9996468), (6, 8330390), (10, 4998234), (12, 4165195), (15, 3332156), (20, 2499117), (30, 1666078), (43, 1162380), (60, 833039), (86, 581190), (129, 387460), (172, 290595), (215, 232476), (258, 193730), (430, 116238), (516, 96865), (645, 77492), (860, 58119), (1290, 38746), (2580, 19373)]