52807831720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{137363}}^1$

素因数の和:138754

約数の個数: 64

約数和(自身を含む): 135891457920

約数和(自身を除く): 83083626200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1373, 2746, 5492, 6865, 9611, 10984, 13730, 19222, 27460, 38444, 48055, 54920, 76888, 96110, 137363, 192220, 274726, 384440, 549452, 686815, 961541, 1098904, 1373630, 1923082, 2747260, 3846164, 4807705, 5494520, 7692328, 9615410, 19230820, 38461640, 188599399, 377198798, 754397596, 942996995, 1320195793, 1508795192, 1885993990, 2640391586, 3771987980, 5280783172, 6600978965, 7543975960, 10561566344, 13201957930, 26403915860, 52807831720]

約数ペア:

[(1, 52807831720), (2, 26403915860), (4, 13201957930), (5, 10561566344), (7, 7543975960), (8, 6600978965), (10, 5280783172), (14, 3771987980), (20, 2640391586), (28, 1885993990), (35, 1508795192), (40, 1320195793), (56, 942996995), (70, 754397596), (140, 377198798), (280, 188599399), (1373, 38461640), (2746, 19230820), (5492, 9615410), (6865, 7692328), (9611, 5494520), (10984, 4807705), (13730, 3846164), (19222, 2747260), (27460, 1923082), (38444, 1373630), (48055, 1098904), (54920, 961541), (76888, 686815), (96110, 549452), (137363, 384440), (192220, 274726)]