49095860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5443}}^1$

素因数の和:5504

約数の個数: 48

約数和(自身を含む): 115238592

約数和(自身を除く): 66142732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 5443, 9020, 10886, 21772, 27215, 54430, 59873, 108860, 119746, 223163, 239492, 299365, 446326, 598730, 892652, 1115815, 1197460, 2231630, 2454793, 4463260, 4909586, 9819172, 12273965, 24547930, 49095860]

約数ペア:

[(1, 49095860), (2, 24547930), (4, 12273965), (5, 9819172), (10, 4909586), (11, 4463260), (20, 2454793), (22, 2231630), (41, 1197460), (44, 1115815), (55, 892652), (82, 598730), (110, 446326), (164, 299365), (205, 239492), (220, 223163), (410, 119746), (451, 108860), (820, 59873), (902, 54430), (1804, 27215), (2255, 21772), (4510, 10886), (5443, 9020)]